15172677

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1632

約数の個数: 28

約数和(自身を含む): 24513804

約数和(自身を除く): 9341127

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 1601, 3159, 4803, 9477, 14409, 20813, 43227, 62439, 129681, 187317, 389043, 561951, 1167129, 1685853, 5057559, 15172677]

約数ペア:

[(1, 15172677), (3, 5057559), (9, 1685853), (13, 1167129), (27, 561951), (39, 389043), (81, 187317), (117, 129681), (243, 62439), (351, 43227), (729, 20813), (1053, 14409), (1601, 9477), (3159, 4803)]