201481641

素因数分解:

$3^3\times {\mathrm{521}}^1\times {\mathrm{14323}}^1$

素因数の和:14853

約数の個数: 16

約数和(自身を含む): 299085120

約数和(自身を除く): 97603479

約数列:

[1, 3, 9, 27, 521, 1563, 4689, 14067, 14323, 42969, 128907, 386721, 7462283, 22386849, 67160547, 201481641]

約数ペア:

[(1, 201481641), (3, 67160547), (9, 22386849), (27, 7462283), (521, 386721), (1563, 128907), (4689, 42969), (14067, 14323)]