130690179

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{43607}}^1$

素因数の和:43656

約数の個数: 20

約数和(自身を含む): 200509584

約数和(自身を除く): 69819405

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 43607, 130821, 392463, 1177389, 1613459, 3532167, 4840377, 14521131, 43563393, 130690179]

約数ペア:

[(1, 130690179), (3, 43563393), (9, 14521131), (27, 4840377), (37, 3532167), (81, 1613459), (111, 1177389), (333, 392463), (999, 130821), (2997, 43607)]