81112698

素因数分解:

$2^1\times 3^3\times {\mathrm{313}}^1\times {\mathrm{4799}}^1$

素因数の和:5123

約数の個数: 32

約数和(自身を含む): 180864000

約数和(自身を除く): 99751302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 313, 626, 939, 1878, 2817, 4799, 5634, 8451, 9598, 14397, 16902, 28794, 43191, 86382, 129573, 259146, 1502087, 3004174, 4506261, 9012522, 13518783, 27037566, 40556349, 81112698]

約数ペア:

[(1, 81112698), (2, 40556349), (3, 27037566), (6, 13518783), (9, 9012522), (18, 4506261), (27, 3004174), (54, 1502087), (313, 259146), (626, 129573), (939, 86382), (1878, 43191), (2817, 28794), (4799, 16902), (5634, 14397), (8451, 9598)]