79672581

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{3571}}^1$

素因数の和:3681

約数の個数: 24

約数和(自身を含む): 119990624

約数和(自身を除く): 40318043

約数列:

[1, 3, 9, 37, 67, 111, 201, 333, 603, 2479, 3571, 7437, 10713, 22311, 32139, 132127, 239257, 396381, 717771, 1189143, 2153313, 8852509, 26557527, 79672581]

約数ペア:

[(1, 79672581), (3, 26557527), (9, 8852509), (37, 2153313), (67, 1189143), (111, 717771), (201, 396381), (333, 239257), (603, 132127), (2479, 32139), (3571, 22311), (7437, 10713)]