54258507

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{463}}^1$

素因数の和:947

約数の個数: 24

約数和(自身を含む): 81432000

約数和(自身を除く): 27173493

約数列:

[1, 3, 9, 29, 87, 261, 449, 463, 1347, 1389, 4041, 4167, 13021, 13427, 39063, 40281, 117189, 120843, 207887, 623661, 1870983, 6028723, 18086169, 54258507]

約数ペア:

[(1, 54258507), (3, 18086169), (9, 6028723), (29, 1870983), (87, 623661), (261, 207887), (449, 120843), (463, 117189), (1347, 40281), (1389, 39063), (4041, 13427), (4167, 13021)]