40242231

素因数分解:

$3^3\times {\mathrm{823}}^1\times {\mathrm{1811}}^1$

素因数の和:2643

約数の個数: 16

約数和(自身を含む): 59723520

約数和(自身を除く): 19481289

約数列:

[1, 3, 9, 27, 823, 1811, 2469, 5433, 7407, 16299, 22221, 48897, 1490453, 4471359, 13414077, 40242231]

約数ペア:

[(1, 40242231), (3, 13414077), (9, 4471359), (27, 1490453), (823, 48897), (1811, 22221), (2469, 16299), (5433, 7407)]