128247460083

素因数分解:

$3^3\times {\mathrm{419}}^1\times {\mathrm{11336291}}^1$

素因数の和:11336719

約数の個数: 16

約数和(自身を含む): 190449705600

約数和(自身を除く): 62202245517

約数列:

[1, 3, 9, 27, 419, 1257, 3771, 11313, 11336291, 34008873, 102026619, 306079857, 4749905929, 14249717787, 42749153361, 128247460083]

約数ペア:

[(1, 128247460083), (3, 42749153361), (9, 14249717787), (27, 4749905929), (419, 306079857), (1257, 102026619), (3771, 34008873), (11313, 11336291)]