40381011

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{15107}}^1$

素因数の和:15133

約数の個数: 24

約数和(自身を含む): 65991744

約数和(自身を除く): 25610733

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 243, 297, 891, 2673, 15107, 45321, 135963, 166177, 407889, 498531, 1223667, 1495593, 3671001, 4486779, 13460337, 40381011]

約数ペア:

[(1, 40381011), (3, 13460337), (9, 4486779), (11, 3671001), (27, 1495593), (33, 1223667), (81, 498531), (99, 407889), (243, 166177), (297, 135963), (891, 45321), (2673, 15107)]