7769799

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1181}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 12169872

約数和(自身を除く): 4400073

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 1181, 2193, 3543, 6579, 10629, 20077, 50783, 60231, 152349, 180693, 457047, 863311, 2589933, 7769799]

約数ペア:

[(1, 7769799), (3, 2589933), (9, 863311), (17, 457047), (43, 180693), (51, 152349), (129, 60231), (153, 50783), (387, 20077), (731, 10629), (1181, 6579), (2193, 3543)]