528024987

素因数分解:

$3^4\times 7^1\times {\mathrm{73}}^1\times {\mathrm{12757}}^1$

素因数の和:12849

約数の個数: 40

約数和(自身を含む): 913881056

約数和(自身を除く): 385856069

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 81, 189, 219, 511, 567, 657, 1533, 1971, 4599, 5913, 12757, 13797, 38271, 41391, 89299, 114813, 267897, 344439, 803691, 931261, 1033317, 2411073, 2793783, 6518827, 7233219, 8381349, 19556481, 25144047, 58669443, 75432141, 176008329, 528024987]

約数ペア:

[(1, 528024987), (3, 176008329), (7, 75432141), (9, 58669443), (21, 25144047), (27, 19556481), (63, 8381349), (73, 7233219), (81, 6518827), (189, 2793783), (219, 2411073), (511, 1033317), (567, 931261), (657, 803691), (1533, 344439), (1971, 267897), (4599, 114813), (5913, 89299), (12757, 41391), (13797, 38271)]