14840721

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8123}}^1$

素因数の和:8165

約数の個数: 24

約数和(自身を含む): 25346880

約数和(自身を除く): 10506159

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 8123, 24369, 56861, 73107, 170583, 235567, 511749, 706701, 1648969, 2120103, 4946907, 14840721]

約数ペア:

[(1, 14840721), (3, 4946907), (7, 2120103), (9, 1648969), (21, 706701), (29, 511749), (63, 235567), (87, 170583), (203, 73107), (261, 56861), (609, 24369), (1827, 8123)]