86827869

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:423

約数の個数: 40

約数和(自身を含む): 135365120

約数和(自身を除く): 48537251

約数列:

[1, 3, 9, 27, 31, 81, 93, 151, 229, 279, 453, 687, 837, 1359, 2061, 2511, 4077, 4681, 6183, 7099, 12231, 14043, 18549, 21297, 34579, 42129, 63891, 103737, 126387, 191673, 311211, 379161, 575019, 933633, 1071949, 2800899, 3215847, 9647541, 28942623, 86827869]

約数ペア:

[(1, 86827869), (3, 28942623), (9, 9647541), (27, 3215847), (31, 2800899), (81, 1071949), (93, 933633), (151, 575019), (229, 379161), (279, 311211), (453, 191673), (687, 126387), (837, 103737), (1359, 63891), (2061, 42129), (2511, 34579), (4077, 21297), (4681, 18549), (6183, 14043), (7099, 12231)]