2912752227

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{929}}^1$

素因数の和:1241

約数の個数: 64

約数和(自身を含む): 4963968000

約数和(自身を除く): 2051215773

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 277, 343, 539, 831, 929, 1029, 1617, 1939, 2787, 3047, 3773, 5817, 6503, 9141, 10219, 11319, 13573, 19509, 21329, 30657, 40719, 45521, 63987, 71533, 95011, 136563, 149303, 214599, 257333, 285033, 318647, 447909, 500731, 771999, 955941, 1045121, 1502193, 1801331, 2830663, 3135363, 3505117, 5403993, 8491989, 10515351, 12609317, 19814641, 37827951, 59443923, 88265219, 138702487, 264795657, 416107461, 970917409, 2912752227]

約数ペア:

[(1, 2912752227), (3, 970917409), (7, 416107461), (11, 264795657), (21, 138702487), (33, 88265219), (49, 59443923), (77, 37827951), (147, 19814641), (231, 12609317), (277, 10515351), (343, 8491989), (539, 5403993), (831, 3505117), (929, 3135363), (1029, 2830663), (1617, 1801331), (1939, 1502193), (2787, 1045121), (3047, 955941), (3773, 771999), (5817, 500731), (6503, 447909), (9141, 318647), (10219, 285033), (11319, 257333), (13573, 214599), (19509, 149303), (21329, 136563), (30657, 95011), (40719, 71533), (45521, 63987)]