28459953

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1229}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 42981120

約数和(自身を除く): 14521167

約数列:

[1, 3, 9, 31, 83, 93, 249, 279, 747, 1229, 2573, 3687, 7719, 11061, 23157, 38099, 102007, 114297, 306021, 342891, 918063, 3162217, 9486651, 28459953]

約数ペア:

[(1, 28459953), (3, 9486651), (9, 3162217), (31, 918063), (83, 342891), (93, 306021), (249, 114297), (279, 102007), (747, 38099), (1229, 23157), (2573, 11061), (3687, 7719)]