26026137

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:854

約数の個数: 32

約数和(自身を含む): 40867200

約数和(自身を除く): 14841063

約数列:

[1, 3, 9, 27, 29, 43, 87, 129, 261, 387, 773, 783, 1161, 1247, 2319, 3741, 6957, 11223, 20871, 22417, 33239, 33669, 67251, 99717, 201753, 299151, 605259, 897453, 963931, 2891793, 8675379, 26026137]

約数ペア:

[(1, 26026137), (3, 8675379), (9, 2891793), (27, 963931), (29, 897453), (43, 605259), (87, 299151), (129, 201753), (261, 99717), (387, 67251), (773, 33669), (783, 33239), (1161, 22417), (1247, 20871), (2319, 11223), (3741, 6957)]