63405891

素因数分解:

$3^2\times {\mathrm{1427}}^1\times {\mathrm{4937}}^1$

素因数の和:6370

約数の個数: 12

約数和(自身を含む): 91669032

約数和(自身を除く): 28263141

約数列:

[1, 3, 9, 1427, 4281, 4937, 12843, 14811, 44433, 7045099, 21135297, 63405891]

約数ペア:

[(1, 63405891), (3, 21135297), (9, 7045099), (1427, 44433), (4281, 14811), (4937, 12843)]