4257627

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 6428688

約数和(自身を除く): 2171061

約数列:

[1, 3, 11, 33, 37, 111, 121, 317, 363, 407, 951, 1221, 3487, 4477, 10461, 11729, 13431, 35187, 38357, 115071, 129019, 387057, 1419209, 4257627]

約数ペア:

[(1, 4257627), (3, 1419209), (11, 387057), (33, 129019), (37, 115071), (111, 38357), (121, 35187), (317, 13431), (363, 11729), (407, 10461), (951, 4477), (1221, 3487)]