27248031

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{947}}^1$

素因数の和:1115

約数の個数: 24

約数和(自身を含む): 41408640

約数和(自身を除く): 14160609

約数列:

[1, 3, 9, 23, 69, 139, 207, 417, 947, 1251, 2841, 3197, 8523, 9591, 21781, 28773, 65343, 131633, 196029, 394899, 1184697, 3027559, 9082677, 27248031]

約数ペア:

[(1, 27248031), (3, 9082677), (9, 3027559), (23, 1184697), (69, 394899), (139, 196029), (207, 131633), (417, 65343), (947, 28773), (1251, 21781), (2841, 9591), (3197, 8523)]