17873271

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{3917}}^1$

素因数の和:3952

約数の個数: 24

約数和(自身を含む): 28679760

約数和(自身を除く): 10806489

約数列:

[1, 3, 9, 13, 27, 39, 117, 169, 351, 507, 1521, 3917, 4563, 11751, 35253, 50921, 105759, 152763, 458289, 661973, 1374867, 1985919, 5957757, 17873271]

約数ペア:

[(1, 17873271), (3, 5957757), (9, 1985919), (13, 1374867), (27, 661973), (39, 458289), (117, 152763), (169, 105759), (351, 50921), (507, 35253), (1521, 11751), (3917, 4563)]