1569442361787

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{3457}}^1\times {\mathrm{78941}}^1$

素因数の和:82481

約数の個数: 40

約数和(自身を含む): 2378214270432

約数和(自身を除く): 808771908645

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 3457, 5751, 10371, 31113, 78941, 93339, 236823, 245447, 280017, 710469, 736341, 2131407, 2209023, 5604811, 6394221, 6627069, 16814433, 19881207, 50443299, 151329897, 272899037, 453989691, 818697111, 2456091333, 7368273999, 19375831627, 22104821997, 58127494881, 174382484643, 523147453929, 1569442361787]

約数ペア:

[(1, 1569442361787), (3, 523147453929), (9, 174382484643), (27, 58127494881), (71, 22104821997), (81, 19375831627), (213, 7368273999), (639, 2456091333), (1917, 818697111), (3457, 453989691), (5751, 272899037), (10371, 151329897), (31113, 50443299), (78941, 19881207), (93339, 16814433), (236823, 6627069), (245447, 6394221), (280017, 5604811), (710469, 2209023), (736341, 2131407)]