1296753651

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{448859}}^1$

素因数の和:448975

約数の個数: 16

約数和(自身を含む): 1939075200

約数和(自身を除く): 642321549

約数列:

[1, 3, 9, 27, 107, 321, 963, 2889, 448859, 1346577, 4039731, 12119193, 48027913, 144083739, 432251217, 1296753651]

約数ペア:

[(1, 1296753651), (3, 432251217), (9, 144083739), (27, 48027913), (107, 12119193), (321, 4039731), (963, 1346577), (2889, 448859)]