9072567

素因数分解:

$3^4\times 7^1\times {\mathrm{16001}}^1$

素因数の和:16020

約数の個数: 20

約数和(自身を含む): 15489936

約数和(自身を除く): 6417369

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 16001, 48003, 112007, 144009, 336021, 432027, 1008063, 1296081, 3024189, 9072567]

約数ペア:

[(1, 9072567), (3, 3024189), (7, 1296081), (9, 1008063), (21, 432027), (27, 336021), (63, 144009), (81, 112007), (189, 48003), (567, 16001)]