18225087147

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3438047}}^1$

素因数の和:3438103

約数の個数: 24

約数和(自身を含む): 28604559360

約数和(自身を除く): 10379472213

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 3438047, 10314141, 30942423, 65322893, 106579457, 195968679, 319738371, 587906037, 959215113, 2025009683, 6075029049, 18225087147]

約数ペア:

[(1, 18225087147), (3, 6075029049), (9, 2025009683), (19, 959215113), (31, 587906037), (57, 319738371), (93, 195968679), (171, 106579457), (279, 65322893), (589, 30942423), (1767, 10314141), (5301, 3438047)]