6626997

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{4357}}^1$

素因数の和:4389

約数の個数: 18

約数和(自身を含む): 10367682

約数和(自身を除く): 3740685

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 4357, 13071, 39213, 56641, 169923, 509769, 736333, 2208999, 6626997]

約数ペア:

[(1, 6626997), (3, 2208999), (9, 736333), (13, 509769), (39, 169923), (117, 56641), (169, 39213), (507, 13071), (1521, 4357)]