7780453731

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{12528911}}^1$

素因数の和:12528943

約数の個数: 16

約数和(自身を含む): 12027755520

約数和(自身を除く): 4247301789

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 12528911, 37586733, 112760199, 288164953, 338280597, 864494859, 2593484577, 7780453731]

約数ペア:

[(1, 7780453731), (3, 2593484577), (9, 864494859), (23, 338280597), (27, 288164953), (69, 112760199), (207, 37586733), (621, 12528911)]