2615236497

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:663

約数の個数: 64

約数和(自身を含む): 4182796800

約数和(自身を除く): 1567560303

約数列:

[1, 3, 9, 17, 27, 51, 97, 151, 153, 291, 389, 453, 459, 873, 1167, 1359, 1649, 2567, 2619, 3501, 4077, 4947, 6613, 7701, 10503, 14647, 14841, 19839, 23103, 37733, 43941, 44523, 58739, 59517, 69309, 113199, 131823, 176217, 178551, 248999, 339597, 395469, 528651, 641461, 746997, 998563, 1018791, 1585953, 1924383, 2240991, 2995689, 5697683, 5773149, 6722973, 8987067, 17093049, 17319447, 26961201, 51279147, 96860611, 153837441, 290581833, 871745499, 2615236497]

約数ペア:

[(1, 2615236497), (3, 871745499), (9, 290581833), (17, 153837441), (27, 96860611), (51, 51279147), (97, 26961201), (151, 17319447), (153, 17093049), (291, 8987067), (389, 6722973), (453, 5773149), (459, 5697683), (873, 2995689), (1167, 2240991), (1359, 1924383), (1649, 1585953), (2567, 1018791), (2619, 998563), (3501, 746997), (4077, 641461), (4947, 528651), (6613, 395469), (7701, 339597), (10503, 248999), (14647, 178551), (14841, 176217), (19839, 131823), (23103, 113199), (37733, 69309), (43941, 59517), (44523, 58739)]