66964071

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{1487}}^1$

素因数の和:2390

約数の個数: 16

約数和(自身を含む): 94708224

約数和(自身を除く): 27744153

約数列:

[1, 3, 17, 51, 883, 1487, 2649, 4461, 15011, 25279, 45033, 75837, 1313021, 3939063, 22321357, 66964071]

約数ペア:

[(1, 66964071), (3, 22321357), (17, 3939063), (51, 1313021), (883, 75837), (1487, 45033), (2649, 25279), (4461, 15011)]