105468723

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:445

約数の個数: 40

約数和(自身を含む): 163297728

約数和(自身を除く): 57829005

約数列:

[1, 3, 9, 27, 43, 81, 107, 129, 283, 321, 387, 849, 963, 1161, 2547, 2889, 3483, 4601, 7641, 8667, 12169, 13803, 22923, 30281, 36507, 41409, 90843, 109521, 124227, 272529, 328563, 372681, 817587, 985689, 1302083, 2452761, 3906249, 11718747, 35156241, 105468723]

約数ペア:

[(1, 105468723), (3, 35156241), (9, 11718747), (27, 3906249), (43, 2452761), (81, 1302083), (107, 985689), (129, 817587), (283, 372681), (321, 328563), (387, 272529), (849, 124227), (963, 109521), (1161, 90843), (2547, 41409), (2889, 36507), (3483, 30281), (4601, 22923), (7641, 13803), (8667, 12169)]