27117649

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 30184000

約数和(自身を除く): 3066351

約数列:

[1, 13, 43, 139, 349, 559, 1807, 4537, 5977, 15007, 48511, 77701, 195091, 630643, 2085973, 27117649]

約数ペア:

[(1, 27117649), (13, 2085973), (43, 630643), (139, 195091), (349, 77701), (559, 48511), (1807, 15007), (4537, 5977)]