40332087

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{21649}}^1$

素因数の和:21684

約数の個数: 20

約数和(自身を含む): 62871600

約数和(自身を除く): 22539513

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 21649, 64947, 194841, 497927, 584523, 1493781, 1753569, 4481343, 13444029, 40332087]

約数ペア:

[(1, 40332087), (3, 13444029), (9, 4481343), (23, 1753569), (27, 1493781), (69, 584523), (81, 497927), (207, 194841), (621, 64947), (1863, 21649)]