2466531

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:872

約数の個数: 20

約数和(自身を含む): 3788752

約数和(自身を除く): 1322221

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 823, 999, 2469, 2997, 7407, 22221, 30451, 66663, 91353, 274059, 822177, 2466531]

約数ペア:

[(1, 2466531), (3, 822177), (9, 274059), (27, 91353), (37, 66663), (81, 30451), (111, 22221), (333, 7407), (823, 2997), (999, 2469)]