17949675087

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{1231}}^1\times {\mathrm{5807}}^1$

素因数の和:7081

約数の個数: 40

約数和(自身を含む): 27705925632

約数和(自身を除く): 9756250545

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 837, 1231, 2511, 3693, 5807, 11079, 17421, 33237, 38161, 52263, 99711, 114483, 156789, 180017, 343449, 470367, 540051, 1030347, 1620153, 3091041, 4860459, 7148417, 14581377, 21445251, 64335753, 193007259, 221600927, 579021777, 664802781, 1994408343, 5983225029, 17949675087]

約数ペア:

[(1, 17949675087), (3, 5983225029), (9, 1994408343), (27, 664802781), (31, 579021777), (81, 221600927), (93, 193007259), (279, 64335753), (837, 21445251), (1231, 14581377), (2511, 7148417), (3693, 4860459), (5807, 3091041), (11079, 1620153), (17421, 1030347), (33237, 540051), (38161, 470367), (52263, 343449), (99711, 180017), (114483, 156789)]