66629817

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{8539}}^1$

素因数の和:8582

約数の個数: 24

約数和(自身を含む): 104871200

約数和(自身を除く): 38241383

約数列:

[1, 3, 9, 17, 27, 51, 153, 289, 459, 867, 2601, 7803, 8539, 25617, 76851, 145163, 230553, 435489, 1306467, 2467771, 3919401, 7403313, 22209939, 66629817]

約数ペア:

[(1, 66629817), (3, 22209939), (9, 7403313), (17, 3919401), (27, 2467771), (51, 1306467), (153, 435489), (289, 230553), (459, 145163), (867, 76851), (2601, 25617), (7803, 8539)]