18064808577

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{521}}^1\times {\mathrm{48767}}^1$

素因数の和:49373

約数の個数: 24

約数和(自身を含む): 26475171840

約数和(自身を除く): 8410363263

約数列:

[1, 3, 9, 79, 237, 521, 711, 1563, 4689, 41159, 48767, 123477, 146301, 370431, 438903, 3852593, 11557779, 25407607, 34673337, 76222821, 228668463, 2007200953, 6021602859, 18064808577]

約数ペア:

[(1, 18064808577), (3, 6021602859), (9, 2007200953), (79, 228668463), (237, 76222821), (521, 34673337), (711, 25407607), (1563, 11557779), (4689, 3852593), (41159, 438903), (48767, 370431), (123477, 146301)]