3126669

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{881}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 5164992

約数和(自身を除く): 2038323

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 881, 1183, 2643, 3549, 6167, 11453, 18501, 34359, 80171, 148889, 240513, 446667, 1042223, 3126669]

約数ペア:

[(1, 3126669), (3, 1042223), (7, 446667), (13, 240513), (21, 148889), (39, 80171), (91, 34359), (169, 18501), (273, 11453), (507, 6167), (881, 3549), (1183, 2643)]