20343035943

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{31835737}}^1$

素因数の和:31835814

約数の個数: 12

約数和(自身を含む): 29798250768

約数和(自身を除く): 9455214825

約数列:

[1, 3, 9, 71, 213, 639, 31835737, 95507211, 286521633, 2260337327, 6781011981, 20343035943]

約数ペア:

[(1, 20343035943), (3, 6781011981), (9, 2260337327), (71, 286521633), (213, 95507211), (639, 31835737)]