79812027

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{155579}}^1$

素因数の和:155607

約数の個数: 16

約数和(自身を含む): 124464000

約数和(自身を除く): 44651973

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 155579, 466737, 1400211, 2956001, 4200633, 8868003, 26604009, 79812027]

約数ペア:

[(1, 79812027), (3, 26604009), (9, 8868003), (19, 4200633), (27, 2956001), (57, 1400211), (171, 466737), (513, 155579)]