66042909

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{2897}}^1$

素因数の和:3069

約数の個数: 24

約数和(自身を含む): 101719800

約数和(自身を除く): 35676891

約数列:

[1, 3, 9, 17, 51, 149, 153, 447, 1341, 2533, 2897, 7599, 8691, 22797, 26073, 49249, 147747, 431653, 443241, 1294959, 3884877, 7338101, 22014303, 66042909]

約数ペア:

[(1, 66042909), (3, 22014303), (9, 7338101), (17, 3884877), (51, 1294959), (149, 443241), (153, 431653), (447, 147747), (1341, 49249), (2533, 26073), (2897, 22797), (7599, 8691)]