67615317

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:360

約数の個数: 80

約数和(自身を含む): 129773952

約数和(自身を除く): 62158635

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 37, 63, 77, 81, 99, 111, 189, 231, 259, 293, 297, 333, 407, 567, 693, 777, 879, 891, 999, 1221, 2051, 2079, 2331, 2637, 2849, 2997, 3223, 3663, 6153, 6237, 6993, 7911, 8547, 9669, 10841, 10989, 18459, 20979, 22561, 23733, 25641, 29007, 32523, 32967, 55377, 67683, 75887, 76923, 87021, 97569, 119251, 166131, 203049, 227661, 230769, 261063, 292707, 357753, 609147, 682983, 834757, 878121, 1073259, 1827441, 2048949, 2504271, 3219777, 6146847, 7512813, 9659331, 22538439, 67615317]

約数ペア:

[(1, 67615317), (3, 22538439), (7, 9659331), (9, 7512813), (11, 6146847), (21, 3219777), (27, 2504271), (33, 2048949), (37, 1827441), (63, 1073259), (77, 878121), (81, 834757), (99, 682983), (111, 609147), (189, 357753), (231, 292707), (259, 261063), (293, 230769), (297, 227661), (333, 203049), (407, 166131), (567, 119251), (693, 97569), (777, 87021), (879, 76923), (891, 75887), (999, 67683), (1221, 55377), (2051, 32967), (2079, 32523), (2331, 29007), (2637, 25641), (2849, 23733), (2997, 22561), (3223, 20979), (3663, 18459), (6153, 10989), (6237, 10841), (6993, 9669), (7911, 8547)]