7127001

素因数分解:

$3^3\times 7^2\times {\mathrm{5387}}^1$

素因数の和:5410

約数の個数: 24

約数和(自身を含む): 12284640

約数和(自身を除く): 5157639

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 5387, 16161, 37709, 48483, 113127, 145449, 263963, 339381, 791889, 1018143, 2375667, 7127001]

約数ペア:

[(1, 7127001), (3, 2375667), (7, 1018143), (9, 791889), (21, 339381), (27, 263963), (49, 145449), (63, 113127), (147, 48483), (189, 37709), (441, 16161), (1323, 5387)]