5666913

素因数分解:

$3^2\times 7^1\times {\mathrm{293}}^1\times {\mathrm{307}}^1$

素因数の和:613

約数の個数: 24

約数和(自身を含む): 9417408

約数和(自身を除く): 3750495

約数列:

[1, 3, 7, 9, 21, 63, 293, 307, 879, 921, 2051, 2149, 2637, 2763, 6153, 6447, 18459, 19341, 89951, 269853, 629657, 809559, 1888971, 5666913]

約数ペア:

[(1, 5666913), (3, 1888971), (7, 809559), (9, 629657), (21, 269853), (63, 89951), (293, 19341), (307, 18459), (879, 6447), (921, 6153), (2051, 2763), (2149, 2637)]