20085693

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{3001}}^1$

素因数の和:3124

約数の個数: 16

約数和(自身を含む): 28242816

約数和(自身を除く): 8157123

約数列:

[1, 3, 23, 69, 97, 291, 2231, 3001, 6693, 9003, 69023, 207069, 291097, 873291, 6695231, 20085693]

約数ペア:

[(1, 20085693), (3, 6695231), (23, 873291), (69, 291097), (97, 207069), (291, 69023), (2231, 9003), (3001, 6693)]