906954921

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{633791}}^1$

素因数の和:633853

約数の個数: 16

約数和(自身を含む): 1368990720

約数和(自身を除く): 462035799

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 633791, 1901373, 5704119, 17112357, 33590923, 100772769, 302318307, 906954921]

約数ペア:

[(1, 906954921), (3, 302318307), (9, 100772769), (27, 33590923), (53, 17112357), (159, 5704119), (477, 1901373), (1431, 633791)]