305513631279

素因数分解:

$3^3\times {\mathrm{815401}}^1\times {\mathrm{13877}}^1$

素因数の和:829287

約数の個数: 16

約数和(自身を含む): 452645958240

約数和(自身を除く): 147132326961

約数列:

[1, 3, 9, 27, 13877, 41631, 124893, 374679, 815401, 2446203, 7338609, 22015827, 11315319677, 33945959031, 101837877093, 305513631279]

約数ペア:

[(1, 305513631279), (3, 101837877093), (9, 33945959031), (27, 11315319677), (13877, 22015827), (41631, 7338609), (124893, 2446203), (374679, 815401)]