47567421

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11719}}^1$

素因数の和:11777

約数の個数: 24

約数和(自身を含む): 76789440

約数和(自身を除く): 29222019

約数列:

[1, 3, 9, 11, 33, 41, 99, 123, 369, 451, 1353, 4059, 11719, 35157, 105471, 128909, 386727, 480479, 1160181, 1441437, 4324311, 5285269, 15855807, 47567421]

約数ペア:

[(1, 47567421), (3, 15855807), (9, 5285269), (11, 4324311), (33, 1441437), (41, 1160181), (99, 480479), (123, 386727), (369, 128909), (451, 105471), (1353, 35157), (4059, 11719)]