149471127

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{3049}}^1$

素因数の和:3487

約数の個数: 24

約数和(自身を含む): 233142000

約数和(自身を除く): 83670873

約数列:

[1, 3, 9, 13, 39, 117, 419, 1257, 3049, 3771, 5447, 9147, 16341, 27441, 39637, 49023, 118911, 356733, 1277531, 3832593, 11497779, 16607903, 49823709, 149471127]

約数ペア:

[(1, 149471127), (3, 49823709), (9, 16607903), (13, 11497779), (39, 3832593), (117, 1277531), (419, 356733), (1257, 118911), (3049, 49023), (3771, 39637), (5447, 27441), (9147, 16341)]