83042379

素因数分解:

$3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 140894208

約数和(自身を除く): 57851829

約数列:

[1, 3, 7, 9, 21, 63, 97, 107, 127, 291, 321, 381, 679, 749, 873, 889, 963, 1143, 2037, 2247, 2667, 6111, 6741, 8001, 10379, 12319, 13589, 31137, 36957, 40767, 72653, 86233, 93411, 95123, 110871, 122301, 217959, 258699, 285369, 653877, 776097, 856107, 1318133, 3954399, 9226931, 11863197, 27680793, 83042379]

約数ペア:

[(1, 83042379), (3, 27680793), (7, 11863197), (9, 9226931), (21, 3954399), (63, 1318133), (97, 856107), (107, 776097), (127, 653877), (291, 285369), (321, 258699), (381, 217959), (679, 122301), (749, 110871), (873, 95123), (889, 93411), (963, 86233), (1143, 72653), (2037, 40767), (2247, 36957), (2667, 31137), (6111, 13589), (6741, 12319), (8001, 10379)]