27049113

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 50265600

約数和(自身を除く): 23216487

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 101, 109, 117, 189, 273, 303, 327, 351, 707, 763, 819, 909, 981, 1313, 1417, 2121, 2289, 2457, 2727, 2943, 3939, 4251, 6363, 6867, 9191, 9919, 11009, 11817, 12753, 19089, 20601, 27573, 29757, 33027, 35451, 38259, 77063, 82719, 89271, 99081, 143117, 231189, 248157, 267813, 297243, 429351, 693567, 1001819, 1288053, 2080701, 3005457, 3864159, 9016371, 27049113]

約数ペア:

[(1, 27049113), (3, 9016371), (7, 3864159), (9, 3005457), (13, 2080701), (21, 1288053), (27, 1001819), (39, 693567), (63, 429351), (91, 297243), (101, 267813), (109, 248157), (117, 231189), (189, 143117), (273, 99081), (303, 89271), (327, 82719), (351, 77063), (707, 38259), (763, 35451), (819, 33027), (909, 29757), (981, 27573), (1313, 20601), (1417, 19089), (2121, 12753), (2289, 11817), (2457, 11009), (2727, 9919), (2943, 9191), (3939, 6867), (4251, 6363)]