6477723

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{449}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 10764000

約数和(自身を除く): 4286277

約数列:

[1, 3, 7, 9, 21, 63, 229, 449, 687, 1347, 1603, 2061, 3143, 4041, 4809, 9429, 14427, 28287, 102821, 308463, 719747, 925389, 2159241, 6477723]

約数ペア:

[(1, 6477723), (3, 2159241), (7, 925389), (9, 719747), (21, 308463), (63, 102821), (229, 28287), (449, 14427), (687, 9429), (1347, 4809), (1603, 4041), (2061, 3143)]