80453552049

素因数分解:

$3^4\times {\mathrm{13}}^2\times {\mathrm{2207}}^1\times {\mathrm{2663}}^1$

素因数の和:4908

約数の個数: 60

約数和(自身を含む): 130247606016

約数和(自身を除く): 49794053967

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 351, 507, 1053, 1521, 2207, 2663, 4563, 6621, 7989, 13689, 19863, 23967, 28691, 34619, 59589, 71901, 86073, 103857, 178767, 215703, 258219, 311571, 372983, 450047, 774657, 934713, 1118949, 1350141, 2323971, 2804139, 3356847, 4050423, 5877241, 10070541, 12151269, 17631723, 30211623, 36453807, 52895169, 76404133, 158685507, 229212399, 476056521, 687637197, 993253729, 2062911591, 2979761187, 6188734773, 8939283561, 26817850683, 80453552049]

約数ペア:

[(1, 80453552049), (3, 26817850683), (9, 8939283561), (13, 6188734773), (27, 2979761187), (39, 2062911591), (81, 993253729), (117, 687637197), (169, 476056521), (351, 229212399), (507, 158685507), (1053, 76404133), (1521, 52895169), (2207, 36453807), (2663, 30211623), (4563, 17631723), (6621, 12151269), (7989, 10070541), (13689, 5877241), (19863, 4050423), (23967, 3356847), (28691, 2804139), (34619, 2323971), (59589, 1350141), (71901, 1118949), (86073, 934713), (103857, 774657), (178767, 450047), (215703, 372983), (258219, 311571)]