20084896089

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{523}}^1\times {\mathrm{54013}}^1$

素因数の和:54621

約数の個数: 24

約数和(自身を含む): 29435469440

約数和(自身を除く): 9350573351

約数列:

[1, 3, 9, 79, 237, 523, 711, 1569, 4707, 41317, 54013, 123951, 162039, 371853, 486117, 4267027, 12801081, 28248799, 38403243, 84746397, 254239191, 2231655121, 6694965363, 20084896089]

約数ペア:

[(1, 20084896089), (3, 6694965363), (9, 2231655121), (79, 254239191), (237, 84746397), (523, 38403243), (711, 28248799), (1569, 12801081), (4707, 4267027), (41317, 486117), (54013, 371853), (123951, 162039)]