26927901

素因数分解:

$3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 54163200

約数和(自身を除く): 27235299

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 49, 61, 63, 77, 91, 99, 117, 143, 147, 183, 231, 273, 343, 427, 429, 441, 539, 549, 637, 671, 693, 793, 819, 1001, 1029, 1281, 1287, 1617, 1911, 2013, 2379, 2989, 3003, 3087, 3773, 3843, 4459, 4697, 4851, 5551, 5733, 6039, 7007, 7137, 8723, 8967, 9009, 11319, 13377, 14091, 16653, 20923, 21021, 26169, 26901, 32879, 33957, 38857, 40131, 42273, 49049, 49959, 61061, 62769, 63063, 78507, 98637, 116571, 147147, 183183, 188307, 230153, 271999, 295911, 349713, 427427, 441441, 549549, 690459, 815997, 1282281, 2071377, 2447991, 2991989, 3846843, 8975967, 26927901]

約数ペア:

[(1, 26927901), (3, 8975967), (7, 3846843), (9, 2991989), (11, 2447991), (13, 2071377), (21, 1282281), (33, 815997), (39, 690459), (49, 549549), (61, 441441), (63, 427427), (77, 349713), (91, 295911), (99, 271999), (117, 230153), (143, 188307), (147, 183183), (183, 147147), (231, 116571), (273, 98637), (343, 78507), (427, 63063), (429, 62769), (441, 61061), (539, 49959), (549, 49049), (637, 42273), (671, 40131), (693, 38857), (793, 33957), (819, 32879), (1001, 26901), (1029, 26169), (1281, 21021), (1287, 20923), (1617, 16653), (1911, 14091), (2013, 13377), (2379, 11319), (2989, 9009), (3003, 8967), (3087, 8723), (3773, 7137), (3843, 7007), (4459, 6039), (4697, 5733), (4851, 5551)]