40242303

素因数分解:

$3^2\times {\mathrm{71}}^2\times {\mathrm{887}}^1$

素因数の和:1035

約数の個数: 18

約数和(自身を含む): 59024472

約数和(自身を除く): 18782169

約数列:

[1, 3, 9, 71, 213, 639, 887, 2661, 5041, 7983, 15123, 45369, 62977, 188931, 566793, 4471367, 13414101, 40242303]

約数ペア:

[(1, 40242303), (3, 13414101), (9, 4471367), (71, 566793), (213, 188931), (639, 62977), (887, 45369), (2661, 15123), (5041, 7983)]