97111521

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{276671}}^1$

素因数の和:276693

約数の個数: 16

約数和(自身を含む): 154936320

約数和(自身を除く): 57824799

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 276671, 830013, 2490039, 3596723, 7470117, 10790169, 32370507, 97111521]

約数ペア:

[(1, 97111521), (3, 32370507), (9, 10790169), (13, 7470117), (27, 3596723), (39, 2490039), (117, 830013), (351, 276671)]