30827043

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1523}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 48262032

約数和(自身を除く): 17434989

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1523, 1557, 2249, 4569, 6747, 13707, 19799, 20241, 59397, 178191, 263479, 790437, 2371311, 3425227, 10275681, 30827043]

約数ペア:

[(1, 30827043), (3, 10275681), (9, 3425227), (13, 2371311), (39, 790437), (117, 263479), (173, 178191), (519, 59397), (1523, 20241), (1557, 19799), (2249, 13707), (4569, 6747)]