42839883

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:851

約数の個数: 24

約数和(自身を含む): 63460800

約数和(自身を除く): 20620917

約数列:

[1, 3, 9, 79, 89, 237, 267, 677, 711, 801, 2031, 6093, 7031, 21093, 53483, 60253, 63279, 160449, 180759, 481347, 542277, 4759987, 14279961, 42839883]

約数ペア:

[(1, 42839883), (3, 14279961), (9, 4759987), (79, 542277), (89, 481347), (237, 180759), (267, 160449), (677, 63279), (711, 60253), (801, 53483), (2031, 21093), (6093, 7031)]