38397303

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3191}}^1$

素因数の和:3395

約数の個数: 24

約数和(自身を含む): 63737856

約数和(自身を除く): 25340553

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 1337, 1719, 3191, 4011, 9573, 12033, 22337, 28719, 67011, 201033, 609481, 1828443, 4266367, 5485329, 12799101, 38397303]

約数ペア:

[(1, 38397303), (3, 12799101), (7, 5485329), (9, 4266367), (21, 1828443), (63, 609481), (191, 201033), (573, 67011), (1337, 28719), (1719, 22337), (3191, 12033), (4011, 9573)]