17626752009

素因数分解:

$3^3\times {\mathrm{2677}}^1\times {\mathrm{243871}}^1$

素因数の和:246557

約数の個数: 16

約数和(自身を含む): 26123568640

約数和(自身を除く): 8496816631

約数列:

[1, 3, 9, 27, 2677, 8031, 24093, 72279, 243871, 731613, 2194839, 6584517, 652842667, 1958528001, 5875584003, 17626752009]

約数ペア:

[(1, 17626752009), (3, 5875584003), (9, 1958528001), (27, 652842667), (2677, 6584517), (8031, 2194839), (24093, 731613), (72279, 243871)]