86226957

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1$

素因数の和:554

約数の個数: 32

約数和(自身を含む): 130838400

約数和(自身を除く): 44611443

約数列:

[1, 3, 9, 27, 83, 109, 249, 327, 353, 747, 981, 1059, 2241, 2943, 3177, 9047, 9531, 27141, 29299, 38477, 81423, 87897, 115431, 244269, 263691, 346293, 791073, 1038879, 3193591, 9580773, 28742319, 86226957]

約数ペア:

[(1, 86226957), (3, 28742319), (9, 9580773), (27, 3193591), (83, 1038879), (109, 791073), (249, 346293), (327, 263691), (353, 244269), (747, 115431), (981, 87897), (1059, 81423), (2241, 38477), (2943, 29299), (3177, 27141), (9047, 9531)]