8638317

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 13478400

約数和(自身を除く): 4840083

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 1439, 2001, 4317, 6003, 12951, 33097, 41731, 99291, 125193, 297873, 375579, 959813, 2879439, 8638317]

約数ペア:

[(1, 8638317), (3, 2879439), (9, 959813), (23, 375579), (29, 297873), (69, 125193), (87, 99291), (207, 41731), (261, 33097), (667, 12951), (1439, 6003), (2001, 4317)]