305238531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{61627}}^1$

素因数の和:61770

約数の個数: 16

約数和(自身を含む): 441749504

約数和(自身を除く): 136510973

約数列:

[1, 3, 13, 39, 127, 381, 1651, 4953, 61627, 184881, 801151, 2403453, 7826629, 23479887, 101746177, 305238531]

約数ペア:

[(1, 305238531), (3, 101746177), (13, 23479887), (39, 7826629), (127, 2403453), (381, 801151), (1651, 184881), (4953, 61627)]