104987979

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{2963}}^1$

素因数の和:3127

約数の個数: 24

約数和(自身を含む): 157827072

約数和(自身を除く): 52839093

約数列:

[1, 3, 9, 31, 93, 127, 279, 381, 1143, 2963, 3937, 8889, 11811, 26667, 35433, 91853, 275559, 376301, 826677, 1128903, 3386709, 11665331, 34995993, 104987979]

約数ペア:

[(1, 104987979), (3, 34995993), (9, 11665331), (31, 3386709), (93, 1128903), (127, 826677), (279, 376301), (381, 275559), (1143, 91853), (2963, 35433), (3937, 26667), (8889, 11811)]