2636701287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{153359}}^1$

素因数の和:153894

約数の個数: 16

約数和(自身を含む): 3842588160

約数和(自身を除く): 1205886873

約数列:

[1, 3, 11, 33, 521, 1563, 5731, 17193, 153359, 460077, 1686949, 5060847, 79900039, 239700117, 878900429, 2636701287]

約数ペア:

[(1, 2636701287), (3, 878900429), (11, 239700117), (33, 79900039), (521, 5060847), (1563, 1686949), (5731, 460077), (17193, 153359)]