9992943

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{11939}}^1$

素因数の和:11979

約数の個数: 16

約数和(自身を含む): 15283200

約数和(自身を除く): 5290257

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 11939, 35817, 107451, 322353, 370109, 1110327, 3330981, 9992943]

約数ペア:

[(1, 9992943), (3, 3330981), (9, 1110327), (27, 370109), (31, 322353), (93, 107451), (279, 35817), (837, 11939)]