64322883

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{3259}}^1$

素因数の和:3328

約数の個数: 32

約数和(自身を含む): 103276800

約数和(自身を除く): 38953917

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 387, 459, 731, 1161, 2193, 3259, 6579, 9777, 19737, 29331, 55403, 87993, 140137, 166209, 420411, 498627, 1261233, 1495881, 2382329, 3783699, 7146987, 21440961, 64322883]

約数ペア:

[(1, 64322883), (3, 21440961), (9, 7146987), (17, 3783699), (27, 2382329), (43, 1495881), (51, 1261233), (129, 498627), (153, 420411), (387, 166209), (459, 140137), (731, 87993), (1161, 55403), (2193, 29331), (3259, 19737), (6579, 9777)]