7923927

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:371

約数の個数: 24

約数和(自身を含む): 11797632

約数和(自身を除く): 3873705

約数列:

[1, 3, 11, 33, 83, 121, 249, 263, 363, 789, 913, 2739, 2893, 8679, 10043, 21829, 30129, 31823, 65487, 95469, 240119, 720357, 2641309, 7923927]

約数ペア:

[(1, 7923927), (3, 2641309), (11, 720357), (33, 240119), (83, 95469), (121, 65487), (249, 31823), (263, 30129), (363, 21829), (789, 10043), (913, 8679), (2739, 2893)]