19004679

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{6229}}^1$

素因数の和:6351

約数の個数: 16

約数和(自身を含む): 28408800

約数和(自身を除く): 9404121

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 6229, 18687, 56061, 168183, 703877, 2111631, 6334893, 19004679]

約数ペア:

[(1, 19004679), (3, 6334893), (9, 2111631), (27, 703877), (113, 168183), (339, 56061), (1017, 18687), (3051, 6229)]