129540519

素因数分解:

$3^3\times {\mathrm{311}}^1\times {\mathrm{15427}}^1$

素因数の和:15747

約数の個数: 16

約数和(自身を含む): 192541440

約数和(自身を除く): 63000921

約数列:

[1, 3, 9, 27, 311, 933, 2799, 8397, 15427, 46281, 138843, 416529, 4797797, 14393391, 43180173, 129540519]

約数ペア:

[(1, 129540519), (3, 43180173), (9, 14393391), (27, 4797797), (311, 416529), (933, 138843), (2799, 46281), (8397, 15427)]