31673547

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 46846800

約数和(自身を除く): 15173253

約数列:

[1, 3, 9, 83, 109, 249, 327, 389, 747, 981, 1167, 3501, 9047, 27141, 32287, 42401, 81423, 96861, 127203, 290583, 381609, 3519283, 10557849, 31673547]

約数ペア:

[(1, 31673547), (3, 10557849), (9, 3519283), (83, 381609), (109, 290583), (249, 127203), (327, 96861), (389, 81423), (747, 42401), (981, 32287), (1167, 27141), (3501, 9047)]