974803923

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{768167}}^1$

素因数の和:768223

約数の個数: 16

約数和(自身を含む): 1474882560

約数和(自身を除く): 500078637

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 768167, 2304501, 6913503, 20740509, 36103849, 108311547, 324934641, 974803923]

約数ペア:

[(1, 974803923), (3, 324934641), (9, 108311547), (27, 36103849), (47, 20740509), (141, 6913503), (423, 2304501), (1269, 768167)]