18444301011

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{631157}}^1$

素因数の和:631371

約数の個数: 24

約数和(自身を含む): 28356666624

約数和(自身を除く): 9912365613

約数列:

[1, 3, 9, 17, 51, 153, 191, 573, 1719, 3247, 9741, 29223, 631157, 1893471, 5680413, 10729669, 32189007, 96567021, 120550987, 361652961, 1084958883, 2049366779, 6148100337, 18444301011]

約数ペア:

[(1, 18444301011), (3, 6148100337), (9, 2049366779), (17, 1084958883), (51, 361652961), (153, 120550987), (191, 96567021), (573, 32189007), (1719, 10729669), (3247, 5680413), (9741, 1893471), (29223, 631157)]