33420546

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1$

素因数の和:480

約数の個数: 64

約数和(自身を含む): 78249600

約数和(自身を除く): 44829054

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 43, 54, 74, 86, 111, 129, 222, 258, 333, 387, 389, 666, 774, 778, 999, 1161, 1167, 1591, 1998, 2322, 2334, 3182, 3501, 4773, 7002, 9546, 10503, 14319, 14393, 16727, 21006, 28638, 28786, 33454, 42957, 43179, 50181, 85914, 86358, 100362, 129537, 150543, 259074, 301086, 388611, 451629, 618899, 777222, 903258, 1237798, 1856697, 3713394, 5570091, 11140182, 16710273, 33420546]

約数ペア:

[(1, 33420546), (2, 16710273), (3, 11140182), (6, 5570091), (9, 3713394), (18, 1856697), (27, 1237798), (37, 903258), (43, 777222), (54, 618899), (74, 451629), (86, 388611), (111, 301086), (129, 259074), (222, 150543), (258, 129537), (333, 100362), (387, 86358), (389, 85914), (666, 50181), (774, 43179), (778, 42957), (999, 33454), (1161, 28786), (1167, 28638), (1591, 21006), (1998, 16727), (2322, 14393), (2334, 14319), (3182, 10503), (3501, 9546), (4773, 7002)]