8404539

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1$

素因数の和:188

約数の個数: 36

約数和(自身を含む): 13435128

約数和(自身を除く): 5030589

約数列:

[1, 3, 11, 13, 33, 39, 121, 137, 143, 169, 363, 411, 429, 507, 1507, 1573, 1781, 1859, 4521, 4719, 5343, 5577, 16577, 19591, 20449, 23153, 49731, 58773, 61347, 69459, 215501, 254683, 646503, 764049, 2801513, 8404539]

約数ペア:

[(1, 8404539), (3, 2801513), (11, 764049), (13, 646503), (33, 254683), (39, 215501), (121, 69459), (137, 61347), (143, 58773), (169, 49731), (363, 23153), (411, 20449), (429, 19591), (507, 16577), (1507, 5577), (1573, 5343), (1781, 4719), (1859, 4521)]