60590187

素因数分解:

$3^4\times 7^1\times {\mathrm{106861}}^1$

素因数の和:106880

約数の個数: 20

約数和(自身を含む): 103442416

約数和(自身を除く): 42852229

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 106861, 320583, 748027, 961749, 2244081, 2885247, 6732243, 8655741, 20196729, 60590187]

約数ペア:

[(1, 60590187), (3, 20196729), (7, 8655741), (9, 6732243), (21, 2885247), (27, 2244081), (63, 961749), (81, 748027), (189, 320583), (567, 106861)]