2018230322481

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{503}}^1\times {\mathrm{4793771}}^1$

素因数の和:4794314

約数の個数: 32

約数和(自身を含む): 3092558192640

約数和(自身を除く): 1074327870159

約数列:

[1, 3, 9, 27, 31, 93, 279, 503, 837, 1509, 4527, 13581, 15593, 46779, 140337, 421011, 4793771, 14381313, 43143939, 129431817, 148606901, 445820703, 1337462109, 2411266813, 4012386327, 7233800439, 21701401317, 65104203951, 74749271203, 224247813609, 672743440827, 2018230322481]

約数ペア:

[(1, 2018230322481), (3, 672743440827), (9, 224247813609), (27, 74749271203), (31, 65104203951), (93, 21701401317), (279, 7233800439), (503, 4012386327), (837, 2411266813), (1509, 1337462109), (4527, 445820703), (13581, 148606901), (15593, 129431817), (46779, 43143939), (140337, 14381313), (421011, 4793771)]