1255276809

素因数分解:

$3^2\times {\mathrm{109}}^1\times {\mathrm{337}}^1\times {\mathrm{3797}}^1$

素因数の和:4249

約数の個数: 24

約数和(自身を含む): 1835725320

約数和(自身を除く): 580448511

約数列:

[1, 3, 9, 109, 327, 337, 981, 1011, 3033, 3797, 11391, 34173, 36733, 110199, 330597, 413873, 1241619, 1279589, 3724857, 3838767, 11516301, 139475201, 418425603, 1255276809]

約数ペア:

[(1, 1255276809), (3, 418425603), (9, 139475201), (109, 11516301), (327, 3838767), (337, 3724857), (981, 1279589), (1011, 1241619), (3033, 413873), (3797, 330597), (11391, 110199), (34173, 36733)]