38237793

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{26947}}^1$

素因数の和:27004

約数の個数: 16

約数和(自身を含む): 56914176

約数和(自身を除く): 18676383

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 26947, 80841, 296417, 889251, 1158721, 3476163, 12745931, 38237793]

約数ペア:

[(1, 38237793), (3, 12745931), (11, 3476163), (33, 1158721), (43, 889251), (129, 296417), (473, 80841), (1419, 26947)]