107491941

素因数分解:

$3^4\times {\mathrm{71}}^1\times {\mathrm{18691}}^1$

素因数の和:18774

約数の個数: 20

約数和(自身を含む): 162844704

約数和(自身を除く): 55352763

約数列:

[1, 3, 9, 27, 71, 81, 213, 639, 1917, 5751, 18691, 56073, 168219, 504657, 1327061, 1513971, 3981183, 11943549, 35830647, 107491941]

約数ペア:

[(1, 107491941), (3, 35830647), (9, 11943549), (27, 3981183), (71, 1513971), (81, 1327061), (213, 504657), (639, 168219), (1917, 56073), (5751, 18691)]