7772841

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{1103}}^1$

素因数の和:1147

約数の個数: 24

約数和(自身を含む): 12055680

約数和(自身を除く): 4282839

約数列:

[1, 3, 9, 27, 29, 81, 87, 243, 261, 783, 1103, 2349, 3309, 7047, 9927, 29781, 31987, 89343, 95961, 268029, 287883, 863649, 2590947, 7772841]

約数ペア:

[(1, 7772841), (3, 2590947), (9, 863649), (27, 287883), (29, 268029), (81, 95961), (87, 89343), (243, 31987), (261, 29781), (783, 9927), (1103, 7047), (2349, 3309)]