66249423

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:671

約数の個数: 24

約数和(自身を含む): 97344000

約数和(自身を除く): 31094577

約数列:

[1, 3, 9, 127, 149, 381, 389, 447, 1143, 1167, 1341, 3501, 18923, 49403, 56769, 57961, 148209, 170307, 173883, 444627, 521649, 7361047, 22083141, 66249423]

約数ペア:

[(1, 66249423), (3, 22083141), (9, 7361047), (127, 521649), (149, 444627), (381, 173883), (389, 170307), (447, 148209), (1143, 57961), (1167, 56769), (1341, 49403), (3501, 18923)]