40302567

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{467}}^1$

素因数の和:739

約数の個数: 24

約数和(自身を含む): 59963904

約数和(自身を除く): 19661337

約数列:

[1, 3, 9, 43, 129, 223, 387, 467, 669, 1401, 2007, 4203, 9589, 20081, 28767, 60243, 86301, 104141, 180729, 312423, 937269, 4478063, 13434189, 40302567]

約数ペア:

[(1, 40302567), (3, 13434189), (9, 4478063), (43, 937269), (129, 312423), (223, 180729), (387, 104141), (467, 86301), (669, 60243), (1401, 28767), (2007, 20081), (4203, 9589)]