9010908

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5821}}^1$

素因数の和:5874

約数の個数: 36

約数和(自身を含む): 23311288

約数和(自身を除く): 14300380

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 5821, 11642, 17463, 23284, 34926, 52389, 69852, 104778, 209556, 250303, 500606, 750909, 1001212, 1501818, 2252727, 3003636, 4505454, 9010908]

約数ペア:

[(1, 9010908), (2, 4505454), (3, 3003636), (4, 2252727), (6, 1501818), (9, 1001212), (12, 750909), (18, 500606), (36, 250303), (43, 209556), (86, 104778), (129, 69852), (172, 52389), (258, 34926), (387, 23284), (516, 17463), (774, 11642), (1548, 5821)]