9976785

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7309}}^1$

素因数の和:7337

約数の個数: 32

約数和(自身を含む): 19649280

約数和(自身を除く): 9672495

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 7309, 21927, 36545, 51163, 95017, 109635, 153489, 255815, 285051, 475085, 665119, 767445, 1425255, 1995357, 3325595, 9976785]

約数ペア:

[(1, 9976785), (3, 3325595), (5, 1995357), (7, 1425255), (13, 767445), (15, 665119), (21, 475085), (35, 285051), (39, 255815), (65, 153489), (91, 109635), (105, 95017), (195, 51163), (273, 36545), (455, 21927), (1365, 7309)]