282693267

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{551059}}^1$

素因数の和:551087

約数の個数: 16

約数和(自身を含む): 440848000

約数和(自身を除く): 158154733

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 551059, 1653177, 4959531, 10470121, 14878593, 31410363, 94231089, 282693267]

約数ペア:

[(1, 282693267), (3, 94231089), (9, 31410363), (19, 14878593), (27, 10470121), (57, 4959531), (171, 1653177), (513, 551059)]