3897351

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 5932160

約数和(自身を除く): 2034809

約数列:

[1, 3, 9, 31, 61, 93, 183, 229, 279, 549, 687, 1891, 2061, 5673, 7099, 13969, 17019, 21297, 41907, 63891, 125721, 433039, 1299117, 3897351]

約数ペア:

[(1, 3897351), (3, 1299117), (9, 433039), (31, 125721), (61, 63891), (93, 41907), (183, 21297), (229, 17019), (279, 13969), (549, 7099), (687, 5673), (1891, 2061)]