5521419

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 8832000

約数和(自身を除く): 3310581

約数列:

[1, 3, 9, 19, 27, 47, 57, 141, 171, 229, 423, 513, 687, 893, 1269, 2061, 2679, 4351, 6183, 8037, 10763, 13053, 24111, 32289, 39159, 96867, 117477, 204497, 290601, 613491, 1840473, 5521419]

約数ペア:

[(1, 5521419), (3, 1840473), (9, 613491), (19, 290601), (27, 204497), (47, 117477), (57, 96867), (141, 39159), (171, 32289), (229, 24111), (423, 13053), (513, 10763), (687, 8037), (893, 6183), (1269, 4351), (2061, 2679)]