475828947

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{8629}}^1$

素因数の和:9203

約数の個数: 24

約数和(自身を含む): 751224240

約数和(自身を除く): 275395293

約数列:

[1, 3, 9, 11, 33, 99, 557, 1671, 5013, 6127, 8629, 18381, 25887, 55143, 77661, 94919, 284757, 854271, 4806353, 14419059, 43257177, 52869883, 158609649, 475828947]

約数ペア:

[(1, 475828947), (3, 158609649), (9, 52869883), (11, 43257177), (33, 14419059), (99, 4806353), (557, 854271), (1671, 284757), (5013, 94919), (6127, 77661), (8629, 55143), (18381, 25887)]