40920363

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4751}}^1$

素因数の和:4800

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 27508437

約数列:

[1, 3, 9, 11, 27, 29, 33, 87, 99, 261, 297, 319, 783, 957, 2871, 4751, 8613, 14253, 42759, 52261, 128277, 137779, 156783, 413337, 470349, 1240011, 1411047, 1515569, 3720033, 4546707, 13640121, 40920363]

約数ペア:

[(1, 40920363), (3, 13640121), (9, 4546707), (11, 3720033), (27, 1515569), (29, 1411047), (33, 1240011), (87, 470349), (99, 413337), (261, 156783), (297, 137779), (319, 128277), (783, 52261), (957, 42759), (2871, 14253), (4751, 8613)]