27613229

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{349}}^1$

素因数の和:572

約数の個数: 16

約数和(自身を含む): 32256000

約数和(自身を除く): 4642771

約数列:

[1, 7, 89, 127, 349, 623, 889, 2443, 11303, 31061, 44323, 79121, 217427, 310261, 3944747, 27613229]

約数ペア:

[(1, 27613229), (7, 3944747), (89, 310261), (127, 217427), (349, 79121), (623, 44323), (889, 31061), (2443, 11303)]