125203563

素因数分解:

$3^9\times {\mathrm{6361}}^1$

素因数の和:6388

約数の個数: 20

約数和(自身を含む): 187831688

約数和(自身を除く): 62628125

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6361, 6561, 19083, 19683, 57249, 171747, 515241, 1545723, 4637169, 13911507, 41734521, 125203563]

約数ペア:

[(1, 125203563), (3, 41734521), (9, 13911507), (27, 4637169), (81, 1545723), (243, 515241), (729, 171747), (2187, 57249), (6361, 19683), (6561, 19083)]