126259209

素因数分解:

$3^3\times {\mathrm{127}}^1\times {\mathrm{36821}}^1$

素因数の和:36957

約数の個数: 16

約数和(自身を含む): 188528640

約数和(自身を除く): 62269431

約数列:

[1, 3, 9, 27, 127, 381, 1143, 3429, 36821, 110463, 331389, 994167, 4676267, 14028801, 42086403, 126259209]

約数ペア:

[(1, 126259209), (3, 42086403), (9, 14028801), (27, 4676267), (127, 994167), (381, 331389), (1143, 110463), (3429, 36821)]