9570309

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 15248640

約数和(自身を除く): 5678331

約数列:

[1, 3, 7, 21, 37, 109, 111, 113, 259, 327, 339, 763, 777, 791, 2289, 2373, 4033, 4181, 12099, 12317, 12543, 28231, 29267, 36951, 84693, 86219, 87801, 258657, 455729, 1367187, 3190103, 9570309]

約数ペア:

[(1, 9570309), (3, 3190103), (7, 1367187), (21, 455729), (37, 258657), (109, 87801), (111, 86219), (113, 84693), (259, 36951), (327, 29267), (339, 28231), (763, 12543), (777, 12317), (791, 12099), (2289, 4181), (2373, 4033)]