72626517

素因数分解:

$3^3\times {\mathrm{79}}^2\times {\mathrm{431}}^1$

素因数の和:598

約数の個数: 24

約数和(自身を含む): 109226880

約数和(自身を除く): 36600363

約数列:

[1, 3, 9, 27, 79, 237, 431, 711, 1293, 2133, 3879, 6241, 11637, 18723, 34049, 56169, 102147, 168507, 306441, 919323, 2689871, 8069613, 24208839, 72626517]

約数ペア:

[(1, 72626517), (3, 24208839), (9, 8069613), (27, 2689871), (79, 919323), (237, 306441), (431, 168507), (711, 102147), (1293, 56169), (2133, 34049), (3879, 18723), (6241, 11637)]