3926720529

素因数分解:

$3^2\times {\mathrm{313}}^1\times {\mathrm{1393937}}^1$

素因数の和:1394256

約数の個数: 12

約数和(自身を含む): 5690054916

約数和(自身を除く): 1763334387

約数列:

[1, 3, 9, 313, 939, 2817, 1393937, 4181811, 12545433, 436302281, 1308906843, 3926720529]

約数ペア:

[(1, 3926720529), (3, 1308906843), (9, 436302281), (313, 12545433), (939, 4181811), (2817, 1393937)]