1405901097

素因数分解:

$3^3\times {\mathrm{461}}^1\times {\mathrm{112951}}^1$

素因数の和:113421

約数の個数: 16

約数和(自身を含む): 2087352960

約数和(自身を除く): 681451863

約数列:

[1, 3, 9, 27, 461, 1383, 4149, 12447, 112951, 338853, 1016559, 3049677, 52070411, 156211233, 468633699, 1405901097]

約数ペア:

[(1, 1405901097), (3, 468633699), (9, 156211233), (27, 52070411), (461, 3049677), (1383, 1016559), (4149, 338853), (12447, 112951)]