200672019

素因数分解:

$3^3\times {\mathrm{449}}^1\times {\mathrm{16553}}^1$

素因数の和:17011

約数の個数: 16

約数和(自身を含む): 297972000

約数和(自身を除く): 97299981

約数列:

[1, 3, 9, 27, 449, 1347, 4041, 12123, 16553, 49659, 148977, 446931, 7432297, 22296891, 66890673, 200672019]

約数ペア:

[(1, 200672019), (3, 66890673), (9, 22296891), (27, 7432297), (449, 446931), (1347, 148977), (4041, 49659), (12123, 16553)]