12608271

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2113}}^1$

素因数の和:2152

約数の個数: 32

約数和(自身を含む): 21309120

約数和(自身を除く): 8700849

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 117, 153, 221, 351, 459, 663, 1989, 2113, 5967, 6339, 19017, 27469, 35921, 57051, 82407, 107763, 247221, 323289, 466973, 741663, 969867, 1400919, 4202757, 12608271]

約数ペア:

[(1, 12608271), (3, 4202757), (9, 1400919), (13, 969867), (17, 741663), (27, 466973), (39, 323289), (51, 247221), (117, 107763), (153, 82407), (221, 57051), (351, 35921), (459, 27469), (663, 19017), (1989, 6339), (2113, 5967)]