31034061

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8819}}^1$

素因数の和:8865

約数の個数: 24

約数和(自身を含む): 49533120

約数和(自身を除く): 18499059

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 8819, 26457, 79371, 149923, 202837, 449769, 608511, 1349307, 1825533, 3448229, 10344687, 31034061]

約数ペア:

[(1, 31034061), (3, 10344687), (9, 3448229), (17, 1825533), (23, 1349307), (51, 608511), (69, 449769), (153, 202837), (207, 149923), (391, 79371), (1173, 26457), (3519, 8819)]