27321307

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:450

約数の個数: 16

約数和(自身を含む): 30240000

約数和(自身を除く): 2918693

約数列:

[1, 13, 59, 179, 199, 767, 2327, 2587, 10561, 11741, 35621, 137293, 152633, 463073, 2101639, 27321307]

約数ペア:

[(1, 27321307), (13, 2101639), (59, 463073), (179, 152633), (199, 137293), (767, 35621), (2327, 11741), (2587, 10561)]