4167531

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{2237}}^1$

素因数の和:2272

約数の個数: 20

約数和(自身を含む): 6499152

約数和(自身を除く): 2331621

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 2237, 6711, 20133, 51451, 60399, 154353, 181197, 463059, 1389177, 4167531]

約数ペア:

[(1, 4167531), (3, 1389177), (9, 463059), (23, 181197), (27, 154353), (69, 60399), (81, 51451), (207, 20133), (621, 6711), (1863, 2237)]