1354041

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 24

約数和(自身を含む): 2149056

約数和(自身を除く): 795015

約数列:

[1, 3, 9, 13, 39, 71, 117, 163, 213, 489, 639, 923, 1467, 2119, 2769, 6357, 8307, 11573, 19071, 34719, 104157, 150449, 451347, 1354041]

約数ペア:

[(1, 1354041), (3, 451347), (9, 150449), (13, 104157), (39, 34719), (71, 19071), (117, 11573), (163, 8307), (213, 6357), (489, 2769), (639, 2119), (923, 1467)]