11631951

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{18731}}^1$

素因数の和:18763

約数の個数: 16

約数和(自身を含む): 17982720

約数和(自身を除く): 6350769

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 18731, 56193, 168579, 430813, 505737, 1292439, 3877317, 11631951]

約数ペア:

[(1, 11631951), (3, 3877317), (9, 1292439), (23, 505737), (27, 430813), (69, 168579), (207, 56193), (621, 18731)]