4062123

素因数分解:

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

素因数の和:256

約数の個数: 32

約数和(自身を含む): 6612480

約数和(自身を除く): 2550357

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 163, 213, 351, 489, 639, 923, 1467, 1917, 2119, 2769, 4401, 6357, 8307, 11573, 19071, 24921, 34719, 57213, 104157, 150449, 312471, 451347, 1354041, 4062123]

約数ペア:

[(1, 4062123), (3, 1354041), (9, 451347), (13, 312471), (27, 150449), (39, 104157), (71, 57213), (117, 34719), (163, 24921), (213, 19071), (351, 11573), (489, 8307), (639, 6357), (923, 4401), (1467, 2769), (1917, 2119)]