10431399

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 16220160

約数和(自身を除く): 5788761

約数列:

[1, 3, 11, 19, 33, 57, 127, 131, 209, 381, 393, 627, 1397, 1441, 2413, 2489, 4191, 4323, 7239, 7467, 16637, 26543, 27379, 49911, 79629, 82137, 183007, 316103, 549021, 948309, 3477133, 10431399]

約数ペア:

[(1, 10431399), (3, 3477133), (11, 948309), (19, 549021), (33, 316103), (57, 183007), (127, 82137), (131, 79629), (209, 49911), (381, 27379), (393, 26543), (627, 16637), (1397, 7467), (1441, 7239), (2413, 4323), (2489, 4191)]