64233279

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{2467}}^1$

素因数の和:2747

約数の個数: 24

約数和(自身を含む): 101642112

約数和(自身を除く): 37408833

約数列:

[1, 3, 9, 11, 33, 99, 263, 789, 2367, 2467, 2893, 7401, 8679, 22203, 26037, 27137, 81411, 244233, 648821, 1946463, 5839389, 7137031, 21411093, 64233279]

約数ペア:

[(1, 64233279), (3, 21411093), (9, 7137031), (11, 5839389), (33, 1946463), (99, 648821), (263, 244233), (789, 81411), (2367, 27137), (2467, 26037), (2893, 22203), (7401, 8679)]