605336739

素因数分解:

$3^1\times 7^2\times {\mathrm{1627}}^1\times {\mathrm{2531}}^1$

素因数の和:4175

約数の個数: 24

約数和(自身を含む): 939837888

約数和(自身を除く): 334501149

約数列:

[1, 3, 7, 21, 49, 147, 1627, 2531, 4881, 7593, 11389, 17717, 34167, 53151, 79723, 124019, 239169, 372057, 4117937, 12353811, 28825559, 86476677, 201778913, 605336739]

約数ペア:

[(1, 605336739), (3, 201778913), (7, 86476677), (21, 28825559), (49, 12353811), (147, 4117937), (1627, 372057), (2531, 239169), (4881, 124019), (7593, 79723), (11389, 53151), (17717, 34167)]