9681039

素因数分解:

$3^4\times {\mathrm{107}}^1\times {\mathrm{1117}}^1$

素因数の和:1236

約数の個数: 20

約数和(自身を含む): 14610024

約数和(自身を除く): 4928985

約数列:

[1, 3, 9, 27, 81, 107, 321, 963, 1117, 2889, 3351, 8667, 10053, 30159, 90477, 119519, 358557, 1075671, 3227013, 9681039]

約数ペア:

[(1, 9681039), (3, 3227013), (9, 1075671), (27, 358557), (81, 119519), (107, 90477), (321, 30159), (963, 10053), (1117, 8667), (2889, 3351)]