30217779

素因数分解:

$3^7\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 46562880

約数和(自身を除く): 16345101

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 337, 369, 729, 1011, 1107, 2187, 3033, 3321, 9099, 9963, 13817, 27297, 29889, 41451, 81891, 89667, 124353, 245673, 373059, 737019, 1119177, 3357531, 10072593, 30217779]

約数ペア:

[(1, 30217779), (3, 10072593), (9, 3357531), (27, 1119177), (41, 737019), (81, 373059), (123, 245673), (243, 124353), (337, 89667), (369, 81891), (729, 41451), (1011, 29889), (1107, 27297), (2187, 13817), (3033, 9963), (3321, 9099)]