2856654537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{3989}}^1\times {\mathrm{21701}}^1$

素因数の和:25704

約数の個数: 16

約数和(自身を含む): 4156367040

約数和(自身を除く): 1299712503

約数列:

[1, 3, 11, 33, 3989, 11967, 21701, 43879, 65103, 131637, 238711, 716133, 86565289, 259695867, 952218179, 2856654537]

約数ペア:

[(1, 2856654537), (3, 952218179), (11, 259695867), (33, 86565289), (3989, 716133), (11967, 238711), (21701, 131637), (43879, 65103)]