2637804867

素因数分解:

$3^1\times {\mathrm{317}}^1\times {\mathrm{401}}^1\times {\mathrm{6917}}^1$

素因数の和:7638

約数の個数: 16

約数和(自身を含む): 3537477792

約数和(自身を除く): 899672925

約数列:

[1, 3, 317, 401, 951, 1203, 6917, 20751, 127117, 381351, 2192689, 2773717, 6578067, 8321151, 879268289, 2637804867]

約数ペア:

[(1, 2637804867), (3, 879268289), (317, 8321151), (401, 6578067), (951, 2773717), (1203, 2192689), (6917, 381351), (20751, 127117)]