65690703

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 113097600

約数和(自身を除く): 47406897

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 101, 109, 117, 153, 221, 303, 327, 351, 459, 663, 909, 981, 1313, 1417, 1717, 1853, 1989, 2727, 2943, 3939, 4251, 5151, 5559, 5967, 11009, 11817, 12753, 15453, 16677, 22321, 24089, 33027, 35451, 38259, 46359, 50031, 66963, 72267, 99081, 143117, 187153, 200889, 216801, 297243, 429351, 561459, 602667, 650403, 1288053, 1684377, 2432989, 3864159, 5053131, 7298967, 21896901, 65690703]

約数ペア:

[(1, 65690703), (3, 21896901), (9, 7298967), (13, 5053131), (17, 3864159), (27, 2432989), (39, 1684377), (51, 1288053), (101, 650403), (109, 602667), (117, 561459), (153, 429351), (221, 297243), (303, 216801), (327, 200889), (351, 187153), (459, 143117), (663, 99081), (909, 72267), (981, 66963), (1313, 50031), (1417, 46359), (1717, 38259), (1853, 35451), (1989, 33027), (2727, 24089), (2943, 22321), (3939, 16677), (4251, 15453), (5151, 12753), (5559, 11817), (5967, 11009)]