27806394

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{433}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 69995520

約数和(自身を除く): 42189126

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 139, 154, 231, 278, 417, 433, 462, 834, 866, 973, 1299, 1529, 1946, 2598, 2919, 3031, 3058, 4587, 4763, 5838, 6062, 9093, 9174, 9526, 10703, 14289, 18186, 21406, 28578, 32109, 33341, 60187, 64218, 66682, 100023, 120374, 180561, 200046, 361122, 421309, 662057, 842618, 1263927, 1324114, 1986171, 2527854, 3972342, 4634399, 9268798, 13903197, 27806394]

約数ペア:

[(1, 27806394), (2, 13903197), (3, 9268798), (6, 4634399), (7, 3972342), (11, 2527854), (14, 1986171), (21, 1324114), (22, 1263927), (33, 842618), (42, 662057), (66, 421309), (77, 361122), (139, 200046), (154, 180561), (231, 120374), (278, 100023), (417, 66682), (433, 64218), (462, 60187), (834, 33341), (866, 32109), (973, 28578), (1299, 21406), (1529, 18186), (1946, 14289), (2598, 10703), (2919, 9526), (3031, 9174), (3058, 9093), (4587, 6062), (4763, 5838)]