66202641

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{2591}}^1$

素因数の和:2781

約数の個数: 24

約数和(自身を含む): 101896704

約数和(自身を除く): 35694063

約数列:

[1, 3, 9, 17, 51, 153, 167, 501, 1503, 2591, 2839, 7773, 8517, 23319, 25551, 44047, 132141, 396423, 432697, 1298091, 3894273, 7355849, 22067547, 66202641]

約数ペア:

[(1, 66202641), (3, 22067547), (9, 7355849), (17, 3894273), (51, 1298091), (153, 432697), (167, 396423), (501, 132141), (1503, 44047), (2591, 25551), (2839, 23319), (7773, 8517)]