12158483517

素因数分解:

$3^2\times {\mathrm{6257}}^1\times {\mathrm{215909}}^1$

素因数の和:222172

約数の個数: 12

約数和(自身を含む): 17565142140

約数和(自身を除く): 5406658623

約数列:

[1, 3, 9, 6257, 18771, 56313, 215909, 647727, 1943181, 1350942613, 4052827839, 12158483517]

約数ペア:

[(1, 12158483517), (3, 4052827839), (9, 1350942613), (6257, 1943181), (18771, 647727), (56313, 215909)]