6757753947

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2687}}^1$

素因数の和:2888

約数の個数: 64

約数和(自身を含む): 11098128384

約数和(自身を除く): 4340374437

約数列:

[1, 3, 7, 21, 23, 41, 69, 123, 127, 161, 287, 381, 483, 861, 889, 943, 2667, 2687, 2829, 2921, 5207, 6601, 8061, 8763, 15621, 18809, 19803, 20447, 36449, 56427, 61341, 61801, 109347, 110167, 119761, 185403, 330501, 341249, 359283, 432607, 771169, 838327, 1023747, 1297821, 2313507, 2388743, 2514981, 2533841, 7166229, 7601523, 7848727, 13991209, 17736887, 23546181, 41973627, 53210661, 54941089, 97938463, 164823267, 293815389, 321797807, 965393421, 2252584649, 6757753947]

約数ペア:

[(1, 6757753947), (3, 2252584649), (7, 965393421), (21, 321797807), (23, 293815389), (41, 164823267), (69, 97938463), (123, 54941089), (127, 53210661), (161, 41973627), (287, 23546181), (381, 17736887), (483, 13991209), (861, 7848727), (889, 7601523), (943, 7166229), (2667, 2533841), (2687, 2514981), (2829, 2388743), (2921, 2313507), (5207, 1297821), (6601, 1023747), (8061, 838327), (8763, 771169), (15621, 432607), (18809, 359283), (19803, 341249), (20447, 330501), (36449, 185403), (56427, 119761), (61341, 110167), (61801, 109347)]