12896307

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1093}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 21004800

約数和(自身を除く): 8108493

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1093, 1311, 3279, 3933, 9837, 11799, 20767, 25139, 29511, 62301, 75417, 186903, 226251, 477641, 560709, 678753, 1432923, 4298769, 12896307]

約数ペア:

[(1, 12896307), (3, 4298769), (9, 1432923), (19, 678753), (23, 560709), (27, 477641), (57, 226251), (69, 186903), (171, 75417), (207, 62301), (437, 29511), (513, 25139), (621, 20767), (1093, 11799), (1311, 9837), (3279, 3933)]