26678751

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{167}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 40255488

約数和(自身を除く): 13576737

約数列:

[1, 3, 11, 33, 47, 103, 141, 167, 309, 501, 517, 1133, 1551, 1837, 3399, 4841, 5511, 7849, 14523, 17201, 23547, 51603, 53251, 86339, 159753, 189211, 259017, 567633, 808447, 2425341, 8892917, 26678751]

約数ペア:

[(1, 26678751), (3, 8892917), (11, 2425341), (33, 808447), (47, 567633), (103, 259017), (141, 189211), (167, 159753), (309, 86339), (501, 53251), (517, 51603), (1133, 23547), (1551, 17201), (1837, 14523), (3399, 7849), (4841, 5511)]