202111389

素因数分解:

$3^3\times {\mathrm{1327}}^1\times {\mathrm{5641}}^1$

素因数の和:6977

約数の個数: 16

約数和(自身を含む): 299703040

約数和(自身を除く): 97591651

約数列:

[1, 3, 9, 27, 1327, 3981, 5641, 11943, 16923, 35829, 50769, 152307, 7485607, 22456821, 67370463, 202111389]

約数ペア:

[(1, 202111389), (3, 67370463), (9, 22456821), (27, 7485607), (1327, 152307), (3981, 50769), (5641, 35829), (11943, 16923)]