109872243

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{3491}}^1$

素因数の和:3779

約数の個数: 24

約数和(自身を含む): 171596880

約数和(自身を除く): 61724637

約数列:

[1, 3, 9, 13, 39, 117, 269, 807, 2421, 3491, 3497, 10473, 10491, 31419, 31473, 45383, 136149, 408447, 939079, 2817237, 8451711, 12208027, 36624081, 109872243]

約数ペア:

[(1, 109872243), (3, 36624081), (9, 12208027), (13, 8451711), (39, 2817237), (117, 939079), (269, 408447), (807, 136149), (2421, 45383), (3491, 31473), (3497, 31419), (10473, 10491)]