6732747

素因数分解:

$3^3\times 7^3\times {\mathrm{727}}^1$

素因数の和:757

約数の個数: 32

約数和(自身を含む): 11648000

約数和(自身を除く): 4915253

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 343, 441, 727, 1029, 1323, 2181, 3087, 5089, 6543, 9261, 15267, 19629, 35623, 45801, 106869, 137403, 249361, 320607, 748083, 961821, 2244249, 6732747]

約数ペア:

[(1, 6732747), (3, 2244249), (7, 961821), (9, 748083), (21, 320607), (27, 249361), (49, 137403), (63, 106869), (147, 45801), (189, 35623), (343, 19629), (441, 15267), (727, 9261), (1029, 6543), (1323, 5089), (2181, 3087)]