26113437

素因数分解:

$3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{907}}^1$

素因数の和:1377

約数の個数: 24

約数和(自身を含む): 43249856

約数和(自身を除く): 17136419

約数列:

[1, 3, 7, 9, 21, 63, 457, 907, 1371, 2721, 3199, 4113, 6349, 8163, 9597, 19047, 28791, 57141, 414499, 1243497, 2901493, 3730491, 8704479, 26113437]

約数ペア:

[(1, 26113437), (3, 8704479), (7, 3730491), (9, 2901493), (21, 1243497), (63, 414499), (457, 57141), (907, 28791), (1371, 19047), (2721, 9597), (3199, 8163), (4113, 6349)]