884236419

素因数分解:

$3^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 1620833760

約数和(自身を除く): 736597341

約数列:

[1, 3, 9, 11, 17, 27, 29, 33, 51, 61, 81, 87, 99, 121, 153, 183, 187, 243, 261, 297, 319, 363, 459, 493, 549, 561, 671, 783, 891, 957, 1037, 1089, 1377, 1479, 1647, 1683, 1769, 2013, 2057, 2349, 2673, 2871, 3111, 3267, 3509, 4131, 4437, 4941, 5049, 5307, 5423, 6039, 6171, 7047, 7381, 8613, 9333, 9801, 10527, 11407, 13311, 14823, 15147, 15921, 16269, 18117, 18513, 19459, 22143, 25839, 27999, 29403, 30073, 31581, 34221, 39933, 45441, 47763, 48807, 54351, 55539, 58377, 59653, 66429, 77517, 83997, 90219, 94743, 102663, 119799, 125477, 143289, 146421, 163053, 166617, 175131, 178959, 199287, 214049, 251991, 270657, 284229, 307989, 330803, 376431, 429867, 439263, 499851, 525393, 536877, 597861, 642147, 811971, 852687, 923967, 992409, 1129293, 1317789, 1576179, 1610631, 1793583, 1926441, 2435913, 2771901, 2977227, 3387879, 3638833, 4728537, 4831893, 5779323, 7307739, 8931681, 10163637, 10916499, 14495679, 17337969, 26795043, 30490911, 32749497, 52013907, 80385129, 98248491, 294745473, 884236419]

約数ペア:

[(1, 884236419), (3, 294745473), (9, 98248491), (11, 80385129), (17, 52013907), (27, 32749497), (29, 30490911), (33, 26795043), (51, 17337969), (61, 14495679), (81, 10916499), (87, 10163637), (99, 8931681), (121, 7307739), (153, 5779323), (183, 4831893), (187, 4728537), (243, 3638833), (261, 3387879), (297, 2977227), (319, 2771901), (363, 2435913), (459, 1926441), (493, 1793583), (549, 1610631), (561, 1576179), (671, 1317789), (783, 1129293), (891, 992409), (957, 923967), (1037, 852687), (1089, 811971), (1377, 642147), (1479, 597861), (1647, 536877), (1683, 525393), (1769, 499851), (2013, 439263), (2057, 429867), (2349, 376431), (2673, 330803), (2871, 307989), (3111, 284229), (3267, 270657), (3509, 251991), (4131, 214049), (4437, 199287), (4941, 178959), (5049, 175131), (5307, 166617), (5423, 163053), (6039, 146421), (6171, 143289), (7047, 125477), (7381, 119799), (8613, 102663), (9333, 94743), (9801, 90219), (10527, 83997), (11407, 77517), (13311, 66429), (14823, 59653), (15147, 58377), (15921, 55539), (16269, 54351), (18117, 48807), (18513, 47763), (19459, 45441), (22143, 39933), (25839, 34221), (27999, 31581), (29403, 30073)]