66074373

素因数分解:

$3^6\times {\mathrm{233}}^1\times {\mathrm{389}}^1$

素因数の和:640

約数の個数: 28

約数和(自身を含む): 99747180

約数和(自身を除く): 33672807

約数列:

[1, 3, 9, 27, 81, 233, 243, 389, 699, 729, 1167, 2097, 3501, 6291, 10503, 18873, 31509, 56619, 90637, 94527, 169857, 271911, 283581, 815733, 2447199, 7341597, 22024791, 66074373]

約数ペア:

[(1, 66074373), (3, 22024791), (9, 7341597), (27, 2447199), (81, 815733), (233, 283581), (243, 271911), (389, 169857), (699, 94527), (729, 90637), (1167, 56619), (2097, 31509), (3501, 18873), (6291, 10503)]