89944317

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{563}}^1$

素因数の和:730

約数の個数: 32

約数和(自身を含む): 137074560

約数和(自身を除く): 47130243

約数列:

[1, 3, 9, 27, 61, 97, 183, 291, 549, 563, 873, 1647, 1689, 2619, 5067, 5917, 15201, 17751, 34343, 53253, 54611, 103029, 159759, 163833, 309087, 491499, 927261, 1474497, 3331271, 9993813, 29981439, 89944317]

約数ペア:

[(1, 89944317), (3, 29981439), (9, 9993813), (27, 3331271), (61, 1474497), (97, 927261), (183, 491499), (291, 309087), (549, 163833), (563, 159759), (873, 103029), (1647, 54611), (1689, 53253), (2619, 34343), (5067, 17751), (5917, 15201)]