202489221

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{27031}}^1$

素因数の和:27272

約数の個数: 16

約数和(自身を含む): 295838208

約数和(自身を除く): 93348987

約数列:

[1, 3, 11, 33, 227, 681, 2497, 7491, 27031, 81093, 297341, 892023, 6136037, 18408111, 67496407, 202489221]

約数ペア:

[(1, 202489221), (3, 67496407), (11, 18408111), (33, 6136037), (227, 892023), (681, 297341), (2497, 81093), (7491, 27031)]