26070759

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 45287424

約数和(自身を除く): 19216665

約数列:

[1, 3, 9, 11, 13, 33, 39, 47, 99, 117, 141, 143, 423, 429, 431, 517, 611, 1287, 1293, 1551, 1833, 3879, 4653, 4741, 5499, 5603, 6721, 14223, 16809, 20163, 20257, 42669, 50427, 60489, 60771, 61633, 182313, 184899, 222827, 263341, 554697, 668481, 790023, 2005443, 2370069, 2896751, 8690253, 26070759]

約数ペア:

[(1, 26070759), (3, 8690253), (9, 2896751), (11, 2370069), (13, 2005443), (33, 790023), (39, 668481), (47, 554697), (99, 263341), (117, 222827), (141, 184899), (143, 182313), (423, 61633), (429, 60771), (431, 60489), (517, 50427), (611, 42669), (1287, 20257), (1293, 20163), (1551, 16809), (1833, 14223), (3879, 6721), (4653, 5603), (4741, 5499)]