38116521

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{23143}}^1$

素因数の和:23213

約数の個数: 16

約数和(自身を含む): 57397120

約数和(自身を除く): 19280599

約数列:

[1, 3, 9, 27, 61, 183, 549, 1647, 23143, 69429, 208287, 624861, 1411723, 4235169, 12705507, 38116521]

約数ペア:

[(1, 38116521), (3, 12705507), (9, 4235169), (27, 1411723), (61, 624861), (183, 208287), (549, 69429), (1647, 23143)]