283437441

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{65203}}^1$

素因数の和:65242

約数の個数: 32

約数和(自身を含む): 500766720

約数和(自身を除く): 217329279

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 65203, 195609, 456421, 586827, 1369263, 1499669, 1760481, 4107789, 4499007, 10497683, 12323367, 13497021, 31493049, 40491063, 94479147, 283437441]

約数ペア:

[(1, 283437441), (3, 94479147), (7, 40491063), (9, 31493049), (21, 13497021), (23, 12323367), (27, 10497683), (63, 4499007), (69, 4107789), (161, 1760481), (189, 1499669), (207, 1369263), (483, 586827), (621, 456421), (1449, 195609), (4347, 65203)]