66045231

素因数分解:

$3^2\times 7^1\times {\mathrm{853}}^1\times {\mathrm{1229}}^1$

素因数の和:2095

約数の個数: 24

約数和(自身を含む): 109243680

約数和(自身を除く): 43198449

約数列:

[1, 3, 7, 9, 21, 63, 853, 1229, 2559, 3687, 5971, 7677, 8603, 11061, 17913, 25809, 53739, 77427, 1048337, 3145011, 7338359, 9435033, 22015077, 66045231]

約数ペア:

[(1, 66045231), (3, 22015077), (7, 9435033), (9, 7338359), (21, 3145011), (63, 1048337), (853, 77427), (1229, 53739), (2559, 25809), (3687, 17913), (5971, 11061), (7677, 8603)]