8847647145

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{978181}}^1$

素因数の和:978262

約数の個数: 32

約数和(自身を含む): 15963930240

約数和(自身を除く): 7116283095

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 9045, 978181, 2934543, 4890905, 8803629, 14672715, 26410887, 44018145, 65538127, 132054435, 196614381, 327690635, 589843143, 983071905, 1769529429, 2949215715, 8847647145]

約数ペア:

[(1, 8847647145), (3, 2949215715), (5, 1769529429), (9, 983071905), (15, 589843143), (27, 327690635), (45, 196614381), (67, 132054435), (135, 65538127), (201, 44018145), (335, 26410887), (603, 14672715), (1005, 8803629), (1809, 4890905), (3015, 2934543), (9045, 978181)]