66632679

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1759}}^1$

素因数の和:1852

約数の個数: 32

約数和(自身を含む): 104755200

約数和(自身を除く): 38122521

約数列:

[1, 3, 9, 23, 27, 61, 69, 183, 207, 549, 621, 1403, 1647, 1759, 4209, 5277, 12627, 15831, 37881, 40457, 47493, 107299, 121371, 321897, 364113, 965691, 1092339, 2467877, 2897073, 7403631, 22210893, 66632679]

約数ペア:

[(1, 66632679), (3, 22210893), (9, 7403631), (23, 2897073), (27, 2467877), (61, 1092339), (69, 965691), (183, 364113), (207, 321897), (549, 121371), (621, 107299), (1403, 47493), (1647, 40457), (1759, 37881), (4209, 15831), (5277, 12627)]