15696784179

素因数分解:

$3^4\times {\mathrm{137}}^1\times {\mathrm{1414507}}^1$

素因数の和:1414656

約数の個数: 20

約数和(自身を含む): 23619454584

約数和(自身を除く): 7922670405

約数列:

[1, 3, 9, 27, 81, 137, 411, 1233, 3699, 11097, 1414507, 4243521, 12730563, 38191689, 114575067, 193787459, 581362377, 1744087131, 5232261393, 15696784179]

約数ペア:

[(1, 15696784179), (3, 5232261393), (9, 1744087131), (27, 581362377), (81, 193787459), (137, 114575067), (411, 38191689), (1233, 12730563), (3699, 4243521), (11097, 1414507)]