13303536381

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{739}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 19875535680

約数和(自身を除く): 6571999299

約数列:

[1, 3, 9, 43, 129, 181, 257, 387, 543, 739, 771, 1629, 2217, 2313, 6651, 7783, 11051, 23349, 31777, 33153, 46517, 70047, 95331, 99459, 133759, 139551, 189923, 285993, 401277, 418653, 569769, 1203831, 1709307, 2000231, 5751637, 6000693, 8166689, 17254911, 18002079, 24500067, 34376063, 51764733, 73500201, 103128189, 309384567, 1478170709, 4434512127, 13303536381]

約数ペア:

[(1, 13303536381), (3, 4434512127), (9, 1478170709), (43, 309384567), (129, 103128189), (181, 73500201), (257, 51764733), (387, 34376063), (543, 24500067), (739, 18002079), (771, 17254911), (1629, 8166689), (2217, 6000693), (2313, 5751637), (6651, 2000231), (7783, 1709307), (11051, 1203831), (23349, 569769), (31777, 418653), (33153, 401277), (46517, 285993), (70047, 189923), (95331, 139551), (99459, 133759)]