17751729231

素因数分解:

$3^4\times {\mathrm{10141}}^1\times {\mathrm{21611}}^1$

素因数の和:31764

約数の個数: 20

約数和(自身を含む): 26521857384

約数和(自身を除く): 8770128153

約数列:

[1, 3, 9, 27, 81, 10141, 21611, 30423, 64833, 91269, 194499, 273807, 583497, 821421, 1750491, 219157151, 657471453, 1972414359, 5917243077, 17751729231]

約数ペア:

[(1, 17751729231), (3, 5917243077), (9, 1972414359), (27, 657471453), (81, 219157151), (10141, 1750491), (21611, 821421), (30423, 583497), (64833, 273807), (91269, 194499)]