25440201

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:601

約数の個数: 24

約数和(自身を含む): 38016264

約数和(自身を除く): 12576063

約数列:

[1, 3, 9, 37, 111, 241, 317, 333, 723, 951, 2169, 2853, 8917, 11729, 26751, 35187, 76397, 80253, 105561, 229191, 687573, 2826689, 8480067, 25440201]

約数ペア:

[(1, 25440201), (3, 8480067), (9, 2826689), (37, 687573), (111, 229191), (241, 105561), (317, 80253), (333, 76397), (723, 35187), (951, 26751), (2169, 11729), (2853, 8917)]