29272509

素因数分解:

$3^5\times 7^1\times {\mathrm{17209}}^1$

素因数の和:17231

約数の個数: 24

約数和(自身を含む): 50115520

約数和(自身を除く): 20843011

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 17209, 51627, 120463, 154881, 361389, 464643, 1084167, 1393929, 3252501, 4181787, 9757503, 29272509]

約数ペア:

[(1, 29272509), (3, 9757503), (7, 4181787), (9, 3252501), (21, 1393929), (27, 1084167), (63, 464643), (81, 361389), (189, 154881), (243, 120463), (567, 51627), (1701, 17209)]