40025097

素因数分解:

$3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1059

約数の個数: 40

約数和(自身を含む): 69339776

約数和(自身を除く): 29314679

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 189, 219, 511, 567, 657, 967, 1533, 1971, 2901, 4599, 5913, 6769, 8703, 13797, 20307, 26109, 41391, 60921, 70591, 78327, 182763, 211773, 494137, 548289, 635319, 1482411, 1905957, 4447233, 5717871, 13341699, 40025097]

約数ペア:

[(1, 40025097), (3, 13341699), (7, 5717871), (9, 4447233), (21, 1905957), (27, 1482411), (63, 635319), (73, 548289), (81, 494137), (189, 211773), (219, 182763), (511, 78327), (567, 70591), (657, 60921), (967, 41391), (1533, 26109), (1971, 20307), (2901, 13797), (4599, 8703), (5913, 6769)]