996823923

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{261017}}^1$

素因数の和:261106

約数の個数: 16

約数和(自身を含む): 1419937920

約数和(自身を除く): 423113997

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 261017, 783051, 4959323, 14877969, 17488139, 52464417, 332274641, 996823923]

約数ペア:

[(1, 996823923), (3, 332274641), (19, 52464417), (57, 17488139), (67, 14877969), (201, 4959323), (1273, 783051), (3819, 261017)]