39320702937

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1\times {\mathrm{313}}^1$

素因数の和:780

約数の個数: 80

約数和(自身を含む): 61123531392

約数和(自身を除く): 21802828455

約数列:

[1, 3, 9, 27, 37, 81, 111, 167, 251, 313, 333, 501, 753, 939, 999, 1503, 2259, 2817, 2997, 4509, 6179, 6777, 8451, 9287, 11581, 13527, 18537, 20331, 25353, 27861, 34743, 41917, 52271, 55611, 78563, 83583, 104229, 125751, 156813, 166833, 235689, 250749, 312687, 377253, 470439, 500499, 707067, 752247, 938061, 1131759, 1411317, 1550929, 1934027, 2121201, 2906831, 3395277, 4233951, 4652787, 5802081, 6363603, 8720493, 13120021, 13958361, 17406243, 26161479, 39360063, 41875083, 52218729, 78484437, 118080189, 125625249, 156656187, 235453311, 354240567, 485440777, 1062721701, 1456322331, 4368966993, 13106900979, 39320702937]

約数ペア:

[(1, 39320702937), (3, 13106900979), (9, 4368966993), (27, 1456322331), (37, 1062721701), (81, 485440777), (111, 354240567), (167, 235453311), (251, 156656187), (313, 125625249), (333, 118080189), (501, 78484437), (753, 52218729), (939, 41875083), (999, 39360063), (1503, 26161479), (2259, 17406243), (2817, 13958361), (2997, 13120021), (4509, 8720493), (6179, 6363603), (6777, 5802081), (8451, 4652787), (9287, 4233951), (11581, 3395277), (13527, 2906831), (18537, 2121201), (20331, 1934027), (25353, 1550929), (27861, 1411317), (34743, 1131759), (41917, 938061), (52271, 752247), (55611, 707067), (78563, 500499), (83583, 470439), (104229, 377253), (125751, 312687), (156813, 250749), (166833, 235689)]