66622662

素因数分解:

$2^1\times 3^4\times {\mathrm{411251}}^1$

素因数の和:411265

約数の個数: 20

約数和(自身を含む): 149284476

約数和(自身を除く): 82661814

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 411251, 822502, 1233753, 2467506, 3701259, 7402518, 11103777, 22207554, 33311331, 66622662]

約数ペア:

[(1, 66622662), (2, 33311331), (3, 22207554), (6, 11103777), (9, 7402518), (18, 3701259), (27, 2467506), (54, 1233753), (81, 822502), (162, 411251)]