3279549

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 5531904

約数和(自身を除く): 2252355

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 293, 533, 861, 879, 1599, 2051, 3731, 3809, 6153, 11193, 11427, 12013, 26663, 36039, 79989, 84091, 156169, 252273, 468507, 1093183, 3279549]

約数ペア:

[(1, 3279549), (3, 1093183), (7, 468507), (13, 252273), (21, 156169), (39, 84091), (41, 79989), (91, 36039), (123, 26663), (273, 12013), (287, 11427), (293, 11193), (533, 6153), (861, 3809), (879, 3731), (1599, 2051)]