54918639

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4801}}^1$

素因数の和:4879

約数の個数: 24

約数和(自身を含む): 83900544

約数和(自身を除く): 28981905

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 3813, 4801, 11439, 14403, 43209, 148831, 196841, 446493, 590523, 1339479, 1771569, 6102071, 18306213, 54918639]

約数ペア:

[(1, 54918639), (3, 18306213), (9, 6102071), (31, 1771569), (41, 1339479), (93, 590523), (123, 446493), (279, 196841), (369, 148831), (1271, 43209), (3813, 14403), (4801, 11439)]