2344895487

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{367}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 3924163584

約数和(自身を除く): 1579268097

約数列:

[1, 3, 9, 11, 27, 33, 71, 81, 99, 101, 213, 297, 303, 367, 639, 781, 891, 909, 1101, 1111, 1917, 2343, 2727, 3303, 3333, 4037, 5751, 7029, 7171, 8181, 9909, 9999, 12111, 21087, 21513, 26057, 29727, 29997, 36333, 37067, 63261, 64539, 78171, 78881, 89991, 108999, 111201, 193617, 234513, 236643, 286627, 326997, 333603, 407737, 580851, 703539, 709929, 859881, 1000809, 1223211, 2110617, 2129787, 2579643, 2631757, 3002427, 3669633, 6389361, 7738929, 7895271, 11008899, 23216787, 23685813, 28949327, 33026697, 71057439, 86847981, 213172317, 260543943, 781631829, 2344895487]

約数ペア:

[(1, 2344895487), (3, 781631829), (9, 260543943), (11, 213172317), (27, 86847981), (33, 71057439), (71, 33026697), (81, 28949327), (99, 23685813), (101, 23216787), (213, 11008899), (297, 7895271), (303, 7738929), (367, 6389361), (639, 3669633), (781, 3002427), (891, 2631757), (909, 2579643), (1101, 2129787), (1111, 2110617), (1917, 1223211), (2343, 1000809), (2727, 859881), (3303, 709929), (3333, 703539), (4037, 580851), (5751, 407737), (7029, 333603), (7171, 326997), (8181, 286627), (9909, 236643), (9999, 234513), (12111, 193617), (21087, 111201), (21513, 108999), (26057, 89991), (29727, 78881), (29997, 78171), (36333, 64539), (37067, 63261)]