30937203

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2281}}^1$

素因数の和:2435

約数の個数: 24

約数和(自身を含む): 49126896

約数和(自身を除く): 18189693

約数列:

[1, 3, 9, 11, 33, 99, 137, 411, 1233, 1507, 2281, 4521, 6843, 13563, 20529, 25091, 75273, 225819, 312497, 937491, 2812473, 3437467, 10312401, 30937203]

約数ペア:

[(1, 30937203), (3, 10312401), (9, 3437467), (11, 2812473), (33, 937491), (99, 312497), (137, 225819), (411, 75273), (1233, 25091), (1507, 20529), (2281, 13563), (4521, 6843)]