20084941791

素因数分解:

$3^3\times {\mathrm{1439}}^1\times {\mathrm{516947}}^1$

素因数の和:518395

約数の個数: 16

約数和(自身を含む): 29776204800

約数和(自身を除く): 9691263009

約数列:

[1, 3, 9, 27, 1439, 4317, 12951, 38853, 516947, 1550841, 4652523, 13957569, 743886733, 2231660199, 6694980597, 20084941791]

約数ペア:

[(1, 20084941791), (3, 6694980597), (9, 2231660199), (27, 743886733), (1439, 13957569), (4317, 4652523), (12951, 1550841), (38853, 516947)]