8281660617

素因数分解:

$3^3\times {\mathrm{241}}^1\times {\mathrm{1019}}^1\times {\mathrm{1249}}^1$

素因数の和:2518

約数の個数: 32

約数和(自身を含む): 12342000000

約数和(自身を除く): 4060339383

約数列:

[1, 3, 9, 27, 241, 723, 1019, 1249, 2169, 3057, 3747, 6507, 9171, 11241, 27513, 33723, 245579, 301009, 736737, 903027, 1272731, 2210211, 2709081, 3818193, 6630633, 8127243, 11454579, 34363737, 306728171, 920184513, 2760553539, 8281660617]

約数ペア:

[(1, 8281660617), (3, 2760553539), (9, 920184513), (27, 306728171), (241, 34363737), (723, 11454579), (1019, 8127243), (1249, 6630633), (2169, 3818193), (3057, 2709081), (3747, 2210211), (6507, 1272731), (9171, 903027), (11241, 736737), (27513, 301009), (33723, 245579)]