88894521

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{811}}^1$

素因数の和:1477

約数の個数: 24

約数和(自身を含む): 135539040

約数和(自身を除く): 46644519

約数列:

[1, 3, 9, 19, 57, 171, 641, 811, 1923, 2433, 5769, 7299, 12179, 15409, 36537, 46227, 109611, 138681, 519851, 1559553, 4678659, 9877169, 29631507, 88894521]

約数ペア:

[(1, 88894521), (3, 29631507), (9, 9877169), (19, 4678659), (57, 1559553), (171, 519851), (641, 138681), (811, 109611), (1923, 46227), (2433, 36537), (5769, 15409), (7299, 12179)]