8756289

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 13737600

約数和(自身を除く): 4981311

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 211, 261, 477, 633, 783, 1431, 1537, 1899, 4611, 5697, 6119, 11183, 13833, 18357, 33549, 41499, 55071, 100647, 165213, 301941, 324307, 972921, 2918763, 8756289]

約数ペア:

[(1, 8756289), (3, 2918763), (9, 972921), (27, 324307), (29, 301941), (53, 165213), (87, 100647), (159, 55071), (211, 41499), (261, 33549), (477, 18357), (633, 13833), (783, 11183), (1431, 6119), (1537, 5697), (1899, 4611)]