1214653131

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{751}}^1\times {\mathrm{1619}}^1$

素因数の和:2416

約数の個数: 32

約数和(自身を含む): 1851724800

約数和(自身を除く): 637071669

約数列:

[1, 3, 9, 27, 37, 111, 333, 751, 999, 1619, 2253, 4857, 6759, 14571, 20277, 27787, 43713, 59903, 83361, 179709, 250083, 539127, 750249, 1215869, 1617381, 3647607, 10942821, 32828463, 44987153, 134961459, 404884377, 1214653131]

約数ペア:

[(1, 1214653131), (3, 404884377), (9, 134961459), (27, 44987153), (37, 32828463), (111, 10942821), (333, 3647607), (751, 1617381), (999, 1215869), (1619, 750249), (2253, 539127), (4857, 250083), (6759, 179709), (14571, 83361), (20277, 59903), (27787, 43713)]