23081679

素因数分解:

$3^4\times {\mathrm{233}}^1\times {\mathrm{1223}}^1$

素因数の和:1468

約数の個数: 20

約数和(自身を含む): 34656336

約数和(自身を除く): 11574657

約数列:

[1, 3, 9, 27, 81, 233, 699, 1223, 2097, 3669, 6291, 11007, 18873, 33021, 99063, 284959, 854877, 2564631, 7693893, 23081679]

約数ペア:

[(1, 23081679), (3, 7693893), (9, 2564631), (27, 854877), (81, 284959), (233, 99063), (699, 33021), (1223, 18873), (2097, 11007), (3669, 6291)]