301908963

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{647}}^1\times {\mathrm{1427}}^1$

素因数の和:2186

約数の個数: 16

約数和(自身を含む): 407151360

約数和(自身を除く): 105242397

約数列:

[1, 3, 109, 327, 647, 1427, 1941, 4281, 70523, 155543, 211569, 466629, 923269, 2769807, 100636321, 301908963]

約数ペア:

[(1, 301908963), (3, 100636321), (109, 2769807), (327, 923269), (647, 466629), (1427, 211569), (1941, 155543), (4281, 70523)]