33945381

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1109}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 51948000

約数和(自身を除く): 18002619

約数列:

[1, 3, 9, 19, 57, 171, 179, 537, 1109, 1611, 3327, 3401, 9981, 10203, 21071, 30609, 63213, 189639, 198511, 595533, 1786599, 3771709, 11315127, 33945381]

約数ペア:

[(1, 33945381), (3, 11315127), (9, 3771709), (19, 1786599), (57, 595533), (171, 198511), (179, 189639), (537, 63213), (1109, 30609), (1611, 21071), (3327, 10203), (3401, 9981)]