77057001

素因数分解:

$3^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 133660800

約数和(自身を除く): 56603799

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 89, 189, 243, 267, 509, 567, 623, 801, 1527, 1701, 1869, 2403, 3563, 4581, 5607, 7209, 10689, 13743, 16821, 21627, 32067, 41229, 45301, 50463, 96201, 123687, 135903, 151389, 288603, 317107, 407709, 865809, 951321, 1223127, 2853963, 3669381, 8561889, 11008143, 25685667, 77057001]

約数ペア:

[(1, 77057001), (3, 25685667), (7, 11008143), (9, 8561889), (21, 3669381), (27, 2853963), (63, 1223127), (81, 951321), (89, 865809), (189, 407709), (243, 317107), (267, 288603), (509, 151389), (567, 135903), (623, 123687), (801, 96201), (1527, 50463), (1701, 45301), (1869, 41229), (2403, 32067), (3563, 21627), (4581, 16821), (5607, 13743), (7209, 10689)]