53913897

素因数分解:

$3^3\times {\mathrm{1009}}^1\times {\mathrm{1979}}^1$

素因数の和:2997

約数の個数: 16

約数和(自身を含む): 79992000

約数和(自身を除く): 26078103

約数列:

[1, 3, 9, 27, 1009, 1979, 3027, 5937, 9081, 17811, 27243, 53433, 1996811, 5990433, 17971299, 53913897]

約数ペア:

[(1, 53913897), (3, 17971299), (9, 5990433), (27, 1996811), (1009, 53433), (1979, 27243), (3027, 17811), (5937, 9081)]