81548262

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{36833}}^1$

素因数の和:36885

約数の個数: 32

約数和(自身を含む): 185643360

約数和(自身を除く): 104095098

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 36833, 73666, 110499, 220998, 331497, 662994, 994491, 1510153, 1988982, 3020306, 4530459, 9060918, 13591377, 27182754, 40774131, 81548262]

約数ペア:

[(1, 81548262), (2, 40774131), (3, 27182754), (6, 13591377), (9, 9060918), (18, 4530459), (27, 3020306), (41, 1988982), (54, 1510153), (82, 994491), (123, 662994), (246, 331497), (369, 220998), (738, 110499), (1107, 73666), (2214, 36833)]