38618151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90019}}^1$

素因数の和:90046

約数の個数: 16

約数和(自身を含む): 60493440

約数和(自身を除く): 21875289

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 90019, 270057, 990209, 1170247, 2970627, 3510741, 12872717, 38618151]

約数ペア:

[(1, 38618151), (3, 12872717), (11, 3510741), (13, 2970627), (33, 1170247), (39, 990209), (143, 270057), (429, 90019)]