66929391

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2897}}^1$

素因数の和:3071

約数の個数: 24

約数和(自身を含む): 103076064

約数和(自身を除く): 36146673

約数列:

[1, 3, 9, 17, 51, 151, 153, 453, 1359, 2567, 2897, 7701, 8691, 23103, 26073, 49249, 147747, 437447, 443241, 1312341, 3937023, 7436599, 22309797, 66929391]

約数ペア:

[(1, 66929391), (3, 22309797), (9, 7436599), (17, 3937023), (51, 1312341), (151, 443241), (153, 437447), (453, 147747), (1359, 49249), (2567, 26073), (2897, 23103), (7701, 8691)]