61772811

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{1231}}^1$

素因数の和:1666

約数の個数: 16

約数和(自身を含む): 84564480

約数和(自身を除く): 22791669

約数列:

[1, 3, 43, 129, 389, 1167, 1231, 3693, 16727, 50181, 52933, 158799, 478859, 1436577, 20590937, 61772811]

約数ペア:

[(1, 61772811), (3, 20590937), (43, 1436577), (129, 478859), (389, 158799), (1167, 52933), (1231, 50181), (3693, 16727)]