13709007

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1$

素因数の和:349

約数の個数: 40

約数和(自身を含む): 22604736

約数和(自身を除く): 8895729

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 277, 351, 423, 611, 831, 1053, 1269, 1833, 2493, 3601, 3807, 5499, 7479, 10803, 13019, 16497, 22437, 32409, 39057, 49491, 97227, 117171, 169247, 291681, 351513, 507741, 1054539, 1523223, 4569669, 13709007]

約数ペア:

[(1, 13709007), (3, 4569669), (9, 1523223), (13, 1054539), (27, 507741), (39, 351513), (47, 291681), (81, 169247), (117, 117171), (141, 97227), (277, 49491), (351, 39057), (423, 32409), (611, 22437), (831, 16497), (1053, 13019), (1269, 10803), (1833, 7479), (2493, 5499), (3601, 3807)]