64855675521

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79188859}}^1$

素因数の和:79188885

約数の個数: 24

約数和(自身を含む): 115298980160

約数和(自身を除く): 50443304639

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 79188859, 237566577, 554322013, 712699731, 1029455167, 1662966039, 3088365501, 4988898117, 7206186169, 9265096503, 21618558507, 64855675521]

約数ペア:

[(1, 64855675521), (3, 21618558507), (7, 9265096503), (9, 7206186169), (13, 4988898117), (21, 3088365501), (39, 1662966039), (63, 1029455167), (91, 712699731), (117, 554322013), (273, 237566577), (819, 79188859)]