726732171

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{4801}}^1$

素因数の和:4968

約数の個数: 36

約数和(自身を含む): 1162372120

約数和(自身を除く): 435639949

約数列:

[1, 3, 9, 11, 33, 99, 121, 139, 363, 417, 1089, 1251, 1529, 4587, 4801, 13761, 14403, 16819, 43209, 50457, 52811, 151371, 158433, 475299, 580921, 667339, 1742763, 2002017, 5228289, 6006051, 7340729, 22022187, 66066561, 80748019, 242244057, 726732171]

約数ペア:

[(1, 726732171), (3, 242244057), (9, 80748019), (11, 66066561), (33, 22022187), (99, 7340729), (121, 6006051), (139, 5228289), (363, 2002017), (417, 1742763), (1089, 667339), (1251, 580921), (1529, 475299), (4587, 158433), (4801, 151371), (13761, 52811), (14403, 50457), (16819, 43209)]