1870290513

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44777}}^1$

素因数の和:44823

約数の個数: 64

約数和(自身を含む): 3610897920

約数和(自身を除く): 1740607407

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 189, 221, 273, 351, 357, 459, 663, 819, 1071, 1547, 1989, 2457, 3213, 4641, 5967, 13923, 41769, 44777, 134331, 313439, 402993, 582101, 761209, 940317, 1208979, 1746303, 2283627, 2820951, 4074707, 5238909, 5328463, 6850881, 8462853, 9895717, 12224121, 15716727, 15985389, 20552643, 29687151, 36672363, 47956167, 69270019, 89061453, 110017089, 143868501, 207810057, 267184359, 623430171, 1870290513]

約数ペア:

[(1, 1870290513), (3, 623430171), (7, 267184359), (9, 207810057), (13, 143868501), (17, 110017089), (21, 89061453), (27, 69270019), (39, 47956167), (51, 36672363), (63, 29687151), (91, 20552643), (117, 15985389), (119, 15716727), (153, 12224121), (189, 9895717), (221, 8462853), (273, 6850881), (351, 5328463), (357, 5238909), (459, 4074707), (663, 2820951), (819, 2283627), (1071, 1746303), (1547, 1208979), (1989, 940317), (2457, 761209), (3213, 582101), (4641, 402993), (5967, 313439), (13923, 134331), (41769, 44777)]