9685899

素因数分解:

$3^4\times {\mathrm{197}}^1\times {\mathrm{607}}^1$

素因数の和:816

約数の個数: 20

約数和(自身を含む): 14566464

約数和(自身を除く): 4880565

約数列:

[1, 3, 9, 27, 81, 197, 591, 607, 1773, 1821, 5319, 5463, 15957, 16389, 49167, 119579, 358737, 1076211, 3228633, 9685899]

約数ペア:

[(1, 9685899), (3, 3228633), (9, 1076211), (27, 358737), (81, 119579), (197, 49167), (591, 16389), (607, 15957), (1773, 5463), (1821, 5319)]