9427341

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1103}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 16109568

約数和(自身を除く): 6682227

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1103, 1221, 2849, 3309, 7721, 8547, 12133, 23163, 36399, 40811, 84931, 122433, 254793, 285677, 448921, 857031, 1346763, 3142447, 9427341]

約数ペア:

[(1, 9427341), (3, 3142447), (7, 1346763), (11, 857031), (21, 448921), (33, 285677), (37, 254793), (77, 122433), (111, 84931), (231, 40811), (259, 36399), (407, 23163), (777, 12133), (1103, 8547), (1221, 7721), (2849, 3309)]