8973477

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 14008320

約数和(自身を除く): 5034843

約数列:

[1, 3, 9, 27, 31, 71, 93, 151, 213, 279, 453, 639, 837, 1359, 1917, 2201, 4077, 4681, 6603, 10721, 14043, 19809, 32163, 42129, 59427, 96489, 126387, 289467, 332351, 997053, 2991159, 8973477]

約数ペア:

[(1, 8973477), (3, 2991159), (9, 997053), (27, 332351), (31, 289467), (71, 126387), (93, 96489), (151, 59427), (213, 42129), (279, 32163), (453, 19809), (639, 14043), (837, 10721), (1359, 6603), (1917, 4681), (2201, 4077)]