66949443

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1303}}^1$

素因数の和:1496

約数の個数: 32

約数和(自身を含む): 108910080

約数和(自身を除く): 41960637

約数列:

[1, 3, 9, 11, 27, 33, 99, 173, 297, 519, 1303, 1557, 1903, 3909, 4671, 5709, 11727, 14333, 17127, 35181, 42999, 51381, 128997, 225419, 386991, 676257, 2028771, 2479609, 6086313, 7438827, 22316481, 66949443]

約数ペア:

[(1, 66949443), (3, 22316481), (9, 7438827), (11, 6086313), (27, 2479609), (33, 2028771), (99, 676257), (173, 386991), (297, 225419), (519, 128997), (1303, 51381), (1557, 42999), (1903, 35181), (3909, 17127), (4671, 14333), (5709, 11727)]