39879279

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5099}}^1$

素因数の和:5195

約数の個数: 24

約数和(自身を含む): 63648000

約数和(自身を除く): 23768721

約数列:

[1, 3, 9, 11, 33, 79, 99, 237, 711, 869, 2607, 5099, 7821, 15297, 45891, 56089, 168267, 402821, 504801, 1208463, 3625389, 4431031, 13293093, 39879279]

約数ペア:

[(1, 39879279), (3, 13293093), (9, 4431031), (11, 3625389), (33, 1208463), (79, 504801), (99, 402821), (237, 168267), (711, 56089), (869, 45891), (2607, 15297), (5099, 7821)]