7685613

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 12484992

約数和(自身を除く): 4799379

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 163, 169, 279, 403, 489, 507, 1209, 1467, 1521, 2119, 3627, 5053, 5239, 6357, 15159, 15717, 19071, 27547, 45477, 47151, 65689, 82641, 197067, 247923, 591201, 853957, 2561871, 7685613]

約数ペア:

[(1, 7685613), (3, 2561871), (9, 853957), (13, 591201), (31, 247923), (39, 197067), (93, 82641), (117, 65689), (163, 47151), (169, 45477), (279, 27547), (403, 19071), (489, 15717), (507, 15159), (1209, 6357), (1467, 5239), (1521, 5053), (2119, 3627)]