42729531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{8627}}^1$

素因数の和:8770

約数の個数: 16

約数和(自身を含む): 61845504

約数和(自身を除く): 19115973

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 8627, 25881, 112151, 336453, 1095629, 3286887, 14243177, 42729531]

約数ペア:

[(1, 42729531), (3, 14243177), (13, 3286887), (39, 1095629), (127, 336453), (381, 112151), (1651, 25881), (4953, 8627)]