338159529

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{751}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 541981440

約数和(自身を除く): 203821911

約数列:

[1, 3, 9, 17, 27, 51, 81, 109, 153, 243, 327, 459, 751, 981, 1377, 1853, 2253, 2943, 4131, 5559, 6759, 8829, 12767, 16677, 20277, 26487, 38301, 50031, 60831, 81859, 114903, 150093, 182493, 245577, 344709, 450279, 736731, 1034127, 1391603, 2210193, 3102381, 4174809, 6630579, 12524427, 19891737, 37573281, 112719843, 338159529]

約数ペア:

[(1, 338159529), (3, 112719843), (9, 37573281), (17, 19891737), (27, 12524427), (51, 6630579), (81, 4174809), (109, 3102381), (153, 2210193), (243, 1391603), (327, 1034127), (459, 736731), (751, 450279), (981, 344709), (1377, 245577), (1853, 182493), (2253, 150093), (2943, 114903), (4131, 81859), (5559, 60831), (6759, 50031), (8829, 38301), (12767, 26487), (16677, 20277)]