13709277

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{13723}}^1$

素因数の和:13769

約数の個数: 16

約数和(自身を含む): 20860480

約数和(自身を除く): 7151203

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 13723, 41169, 123507, 370521, 507751, 1523253, 4569759, 13709277]

約数ペア:

[(1, 13709277), (3, 4569759), (9, 1523253), (27, 507751), (37, 370521), (111, 123507), (333, 41169), (999, 13723)]