1208627163

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{13009}}^1$

素因数の和:13089

約数の個数: 40

約数和(自身を含む): 1914239360

約数和(自身を除く): 705612197

約数列:

[1, 3, 9, 27, 31, 37, 81, 93, 111, 279, 333, 837, 999, 1147, 2511, 2997, 3441, 10323, 13009, 30969, 39027, 92907, 117081, 351243, 403279, 481333, 1053729, 1209837, 1443999, 3629511, 4331997, 10888533, 12995991, 14921323, 32665599, 38987973, 44763969, 134291907, 402875721, 1208627163]

約数ペア:

[(1, 1208627163), (3, 402875721), (9, 134291907), (27, 44763969), (31, 38987973), (37, 32665599), (81, 14921323), (93, 12995991), (111, 10888533), (279, 4331997), (333, 3629511), (837, 1443999), (999, 1209837), (1147, 1053729), (2511, 481333), (2997, 403279), (3441, 351243), (10323, 117081), (13009, 92907), (30969, 39027)]