154902969

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{441319}}^1$

素因数の和:441341

約数の個数: 16

約数和(自身を含む): 247139200

約数和(自身を除く): 92236231

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 441319, 1323957, 3971871, 5737147, 11915613, 17211441, 51634323, 154902969]

約数ペア:

[(1, 154902969), (3, 51634323), (9, 17211441), (13, 11915613), (27, 5737147), (39, 3971871), (117, 1323957), (351, 441319)]