1330392160089

素因数分解:

$3^4\times {\mathrm{173}}^1\times {\mathrm{94939853}}^1$

素因数の和:94940038

約数の個数: 20

約数和(自身を含む): 1998863686116

約数和(自身を除く): 668471526027

約数列:

[1, 3, 9, 27, 81, 173, 519, 1557, 4671, 14013, 94939853, 284819559, 854458677, 2563376031, 7690128093, 16424594569, 49273783707, 147821351121, 443464053363, 1330392160089]

約数ペア:

[(1, 1330392160089), (3, 443464053363), (9, 147821351121), (27, 49273783707), (81, 16424594569), (173, 7690128093), (519, 2563376031), (1557, 854458677), (4671, 284819559), (14013, 94939853)]