29039931

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 45326400

約数和(自身を除く): 16286469

約数列:

[1, 3, 9, 27, 37, 41, 111, 123, 333, 369, 709, 999, 1107, 1517, 2127, 4551, 6381, 13653, 19143, 26233, 29069, 40959, 78699, 87207, 236097, 261621, 708291, 784863, 1075553, 3226659, 9679977, 29039931]

約数ペア:

[(1, 29039931), (3, 9679977), (9, 3226659), (27, 1075553), (37, 784863), (41, 708291), (111, 261621), (123, 236097), (333, 87207), (369, 78699), (709, 40959), (999, 29069), (1107, 26233), (1517, 19143), (2127, 13653), (4551, 6381)]