375686721

素因数分解:

$3^3\times {\mathrm{1213}}^1\times {\mathrm{11471}}^1$

素因数の和:12693

約数の個数: 16

約数和(自身を含む): 557080320

約数和(自身を除く): 181393599

約数列:

[1, 3, 9, 27, 1213, 3639, 10917, 11471, 32751, 34413, 103239, 309717, 13914323, 41742969, 125228907, 375686721]

約数ペア:

[(1, 375686721), (3, 125228907), (9, 41742969), (27, 13914323), (1213, 309717), (3639, 103239), (10917, 34413), (11471, 32751)]