2247411987

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{117071}}^1$

素因数の和:117165

約数の個数: 24

約数和(自身を含む): 3409136640

約数和(自身を除く): 1161724653

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 711, 2133, 6399, 19197, 117071, 351213, 1053639, 3160917, 9248609, 9482751, 27745827, 28448253, 83237481, 249712443, 749137329, 2247411987]

約数ペア:

[(1, 2247411987), (3, 749137329), (9, 249712443), (27, 83237481), (79, 28448253), (81, 27745827), (237, 9482751), (243, 9248609), (711, 3160917), (2133, 1053639), (6399, 351213), (19197, 117071)]