227526897

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{4357}}^1$

素因数の和:4489

約数の個数: 24

約数和(自身を含む): 331765824

約数和(自身を除く): 104238927

約数列:

[1, 3, 13, 39, 103, 169, 309, 507, 1339, 4017, 4357, 13071, 17407, 52221, 56641, 169923, 448771, 736333, 1346313, 2208999, 5834023, 17502069, 75842299, 227526897]

約数ペア:

[(1, 227526897), (3, 75842299), (13, 17502069), (39, 5834023), (103, 2208999), (169, 1346313), (309, 736333), (507, 448771), (1339, 169923), (4017, 56641), (4357, 52221), (13071, 17407)]