40992171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{9781}}^1$

素因数の和:9922

約数の個数: 16

約数和(自身を含む): 60100608

約数和(自身を除く): 19108437

約数列:

[1, 3, 11, 33, 127, 381, 1397, 4191, 9781, 29343, 107591, 322773, 1242187, 3726561, 13664057, 40992171]

約数ペア:

[(1, 40992171), (3, 13664057), (11, 3726561), (33, 1242187), (127, 322773), (381, 107591), (1397, 29343), (4191, 9781)]