2425313121

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{552589}}^1$

素因数の和:552629

約数の個数: 32

約数和(自身を含む): 4243891200

約数和(自身を除く): 1818578079

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 552589, 1657767, 3868123, 6078479, 10499191, 11604369, 18235437, 31497573, 42549353, 73494337, 115491101, 127648059, 220483011, 346473303, 808437707, 2425313121]

約数ペア:

[(1, 2425313121), (3, 808437707), (7, 346473303), (11, 220483011), (19, 127648059), (21, 115491101), (33, 73494337), (57, 42549353), (77, 31497573), (133, 18235437), (209, 11604369), (231, 10499191), (399, 6078479), (627, 3868123), (1463, 1657767), (4389, 552589)]