72303597

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{20759}}^1$

素因数の和:20814

約数の個数: 20

約数和(自身を含む): 110526240

約数和(自身を除く): 38222643

約数列:

[1, 3, 9, 27, 43, 81, 129, 387, 1161, 3483, 20759, 62277, 186831, 560493, 892637, 1681479, 2677911, 8033733, 24101199, 72303597]

約数ペア:

[(1, 72303597), (3, 24101199), (9, 8033733), (27, 2677911), (43, 1681479), (81, 892637), (129, 560493), (387, 186831), (1161, 62277), (3483, 20759)]