20199168027

素因数分解:

$3^2\times {\mathrm{30113}}^1\times {\mathrm{74531}}^1$

素因数の和:104650

約数の個数: 12

約数和(自身を含む): 29177936424

約数和(自身を除く): 8978768397

約数列:

[1, 3, 9, 30113, 74531, 90339, 223593, 271017, 670779, 2244352003, 6733056009, 20199168027]

約数ペア:

[(1, 20199168027), (3, 6733056009), (9, 2244352003), (30113, 670779), (74531, 271017), (90339, 223593)]