23338287

素因数分解:

$3^4\times 7^1\times {\mathrm{41161}}^1$

素因数の和:41180

約数の個数: 20

約数和(自身を含む): 39844816

約数和(自身を除く): 16506529

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 41161, 123483, 288127, 370449, 864381, 1111347, 2593143, 3334041, 7779429, 23338287]

約数ペア:

[(1, 23338287), (3, 7779429), (7, 3334041), (9, 2593143), (21, 1111347), (27, 864381), (63, 370449), (81, 288127), (189, 123483), (567, 41161)]