39695409

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{2161}}^1$

素因数の和:2337

約数の個数: 24

約数和(自身を含む): 62170472

約数和(自身を除く): 22475063

約数列:

[1, 3, 9, 13, 39, 117, 157, 471, 1413, 2041, 2161, 6123, 6483, 18369, 19449, 28093, 84279, 252837, 339277, 1017831, 3053493, 4410601, 13231803, 39695409]

約数ペア:

[(1, 39695409), (3, 13231803), (9, 4410601), (13, 3053493), (39, 1017831), (117, 339277), (157, 252837), (471, 84279), (1413, 28093), (2041, 19449), (2161, 18369), (6123, 6483)]