17648820009

素因数分解:

$3^2\times {\mathrm{191}}^1\times {\mathrm{2161}}^1\times {\mathrm{4751}}^1$

素因数の和:7109

約数の個数: 24

約数和(自身を含む): 25643464704

約数和(自身を除く): 7994644695

約数列:

[1, 3, 9, 191, 573, 1719, 2161, 4751, 6483, 14253, 19449, 42759, 412751, 907441, 1238253, 2722323, 3714759, 8166969, 10266911, 30800733, 92402199, 1960980001, 5882940003, 17648820009]

約数ペア:

[(1, 17648820009), (3, 5882940003), (9, 1960980001), (191, 92402199), (573, 30800733), (1719, 10266911), (2161, 8166969), (4751, 3714759), (6483, 2722323), (14253, 1238253), (19449, 907441), (42759, 412751)]