13664529063

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{971389}}^1$

素因数の和:971919

約数の個数: 16

約数和(自身を含む): 20282623200

約数和(自身を除く): 6618094137

約数列:

[1, 3, 9, 27, 521, 1563, 4689, 14067, 971389, 2914167, 8742501, 26227503, 506093669, 1518281007, 4554843021, 13664529063]

約数ペア:

[(1, 13664529063), (3, 4554843021), (9, 1518281007), (27, 506093669), (521, 26227503), (1563, 8742501), (4689, 2914167), (14067, 971389)]