2993133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6977}}^1$

素因数の和:7004

約数の個数: 16

約数和(自身を含む): 4689216

約数和(自身を除く): 1696083

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6977, 20931, 76747, 90701, 230241, 272103, 997711, 2993133]

約数ペア:

[(1, 2993133), (3, 997711), (11, 272103), (13, 230241), (33, 90701), (39, 76747), (143, 20931), (429, 6977)]