1330353801

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 2384928000

約数和(自身を除く): 1054574199

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 81, 87, 149, 181, 189, 203, 243, 261, 447, 543, 567, 609, 783, 1043, 1267, 1341, 1629, 1701, 1827, 2349, 3129, 3801, 4023, 4321, 4887, 5249, 5481, 7047, 9387, 11403, 12069, 12963, 14661, 15747, 16443, 26969, 28161, 30247, 34209, 36207, 36743, 38889, 43983, 47241, 49329, 80907, 84483, 90741, 102627, 110229, 116667, 141723, 188783, 242721, 253449, 272223, 307881, 330687, 350001, 425169, 566349, 728163, 782101, 816669, 992061, 1050003, 1275507, 1699047, 2184489, 2346303, 2450007, 2976183, 5097141, 5474707, 6553467, 7038909, 7350021, 8928549, 15291423, 16424121, 21116727, 45874269, 49272363, 63350181, 147817089, 190050543, 443451267, 1330353801]

約数ペア:

[(1, 1330353801), (3, 443451267), (7, 190050543), (9, 147817089), (21, 63350181), (27, 49272363), (29, 45874269), (63, 21116727), (81, 16424121), (87, 15291423), (149, 8928549), (181, 7350021), (189, 7038909), (203, 6553467), (243, 5474707), (261, 5097141), (447, 2976183), (543, 2450007), (567, 2346303), (609, 2184489), (783, 1699047), (1043, 1275507), (1267, 1050003), (1341, 992061), (1629, 816669), (1701, 782101), (1827, 728163), (2349, 566349), (3129, 425169), (3801, 350001), (4023, 330687), (4321, 307881), (4887, 272223), (5249, 253449), (5481, 242721), (7047, 188783), (9387, 141723), (11403, 116667), (12069, 110229), (12963, 102627), (14661, 90741), (15747, 84483), (16443, 80907), (26969, 49329), (28161, 47241), (30247, 43983), (34209, 38889), (36207, 36743)]