61596639

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1553}}^1$

素因数の和:1688

約数の個数: 32

約数和(自身を含む): 99207360

約数和(自身を除く): 37610721

約数列:

[1, 3, 9, 13, 27, 39, 113, 117, 339, 351, 1017, 1469, 1553, 3051, 4407, 4659, 13221, 13977, 20189, 39663, 41931, 60567, 175489, 181701, 526467, 545103, 1579401, 2281357, 4738203, 6844071, 20532213, 61596639]

約数ペア:

[(1, 61596639), (3, 20532213), (9, 6844071), (13, 4738203), (27, 2281357), (39, 1579401), (113, 545103), (117, 526467), (339, 181701), (351, 175489), (1017, 60567), (1469, 41931), (1553, 39663), (3051, 20189), (4407, 13977), (4659, 13221)]