56156733

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 40

約数和(自身を含む): 86980608

約数和(自身を除く): 30823875

約数列:

[1, 3, 9, 27, 53, 81, 103, 127, 159, 309, 381, 477, 927, 1143, 1431, 2781, 3429, 4293, 5459, 6731, 8343, 10287, 13081, 16377, 20193, 39243, 49131, 60579, 117729, 147393, 181737, 353187, 442179, 545211, 693293, 1059561, 2079879, 6239637, 18718911, 56156733]

約数ペア:

[(1, 56156733), (3, 18718911), (9, 6239637), (27, 2079879), (53, 1059561), (81, 693293), (103, 545211), (127, 442179), (159, 353187), (309, 181737), (381, 147393), (477, 117729), (927, 60579), (1143, 49131), (1431, 39243), (2781, 20193), (3429, 16377), (4293, 13081), (5459, 10287), (6731, 8343)]