177538023

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1579}}^1$

素因数の和:1660

約数の個数: 36

約数和(自身を含む): 285547080

約数和(自身を除く): 108009057

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 961, 1209, 1579, 2883, 3627, 4737, 8649, 12493, 14211, 20527, 37479, 48949, 61581, 112437, 146847, 184743, 440541, 636337, 1517419, 1909011, 4552257, 5727033, 13656771, 19726447, 59179341, 177538023]

約数ペア:

[(1, 177538023), (3, 59179341), (9, 19726447), (13, 13656771), (31, 5727033), (39, 4552257), (93, 1909011), (117, 1517419), (279, 636337), (403, 440541), (961, 184743), (1209, 146847), (1579, 112437), (2883, 61581), (3627, 48949), (4737, 37479), (8649, 20527), (12493, 14211)]