1185202430721

素因数分解:

$3^3\times {\mathrm{137}}^1\times {\mathrm{320411579}}^1$

素因数の和:320411725

約数の個数: 16

約数和(自身を含む): 1768671921600

約数和(自身を除く): 583469490879

約数列:

[1, 3, 9, 27, 137, 411, 1233, 3699, 320411579, 961234737, 2883704211, 8651112633, 43896386323, 131689158969, 395067476907, 1185202430721]

約数ペア:

[(1, 1185202430721), (3, 395067476907), (9, 131689158969), (27, 43896386323), (137, 8651112633), (411, 2883704211), (1233, 961234737), (3699, 320411579)]