90637641

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{2531}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 137457216

約数和(自身を除く): 46819575

約数列:

[1, 3, 9, 23, 69, 173, 207, 519, 1557, 2531, 3979, 7593, 11937, 22779, 35811, 58213, 174639, 437863, 523917, 1313589, 3940767, 10070849, 30212547, 90637641]

約数ペア:

[(1, 90637641), (3, 30212547), (9, 10070849), (23, 3940767), (69, 1313589), (173, 523917), (207, 437863), (519, 174639), (1557, 58213), (2531, 35811), (3979, 22779), (7593, 11937)]