183574269

素因数分解:

$3^4\times {\mathrm{223}}^1\times {\mathrm{10163}}^1$

素因数の和:10398

約数の個数: 20

約数和(自身を含む): 275485056

約数和(自身を除く): 91910787

約数列:

[1, 3, 9, 27, 81, 223, 669, 2007, 6021, 10163, 18063, 30489, 91467, 274401, 823203, 2266349, 6799047, 20397141, 61191423, 183574269]

約数ペア:

[(1, 183574269), (3, 61191423), (9, 20397141), (27, 6799047), (81, 2266349), (223, 823203), (669, 274401), (2007, 91467), (6021, 30489), (10163, 18063)]