82004913

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:195

約数の個数: 64

約数和(自身を含む): 134830080

約数和(自身を除く): 52825167

約数列:

[1, 3, 9, 23, 27, 37, 43, 69, 83, 111, 129, 207, 249, 333, 387, 621, 747, 851, 989, 999, 1161, 1591, 1909, 2241, 2553, 2967, 3071, 3569, 4773, 5727, 7659, 8901, 9213, 10707, 14319, 17181, 22977, 26703, 27639, 32121, 36593, 42957, 51543, 70633, 82087, 82917, 96363, 109779, 132053, 211899, 246261, 329337, 396159, 635697, 738783, 988011, 1188477, 1907091, 2216349, 3037219, 3565431, 9111657, 27334971, 82004913]

約数ペア:

[(1, 82004913), (3, 27334971), (9, 9111657), (23, 3565431), (27, 3037219), (37, 2216349), (43, 1907091), (69, 1188477), (83, 988011), (111, 738783), (129, 635697), (207, 396159), (249, 329337), (333, 246261), (387, 211899), (621, 132053), (747, 109779), (851, 96363), (989, 82917), (999, 82087), (1161, 70633), (1591, 51543), (1909, 42957), (2241, 36593), (2553, 32121), (2967, 27639), (3071, 26703), (3569, 22977), (4773, 17181), (5727, 14319), (7659, 10707), (8901, 9213)]