9326421

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1$

素因数の和:563

約数の個数: 40

約数和(自身を含む): 15916824

約数和(自身を除く): 6590403

約数列:

[1, 3, 9, 13, 17, 27, 39, 51, 81, 117, 153, 221, 351, 459, 521, 663, 1053, 1377, 1563, 1989, 4689, 5967, 6773, 8857, 14067, 17901, 20319, 26571, 42201, 60957, 79713, 115141, 182871, 239139, 345423, 548613, 717417, 1036269, 3108807, 9326421]

約数ペア:

[(1, 9326421), (3, 3108807), (9, 1036269), (13, 717417), (17, 548613), (27, 345423), (39, 239139), (51, 182871), (81, 115141), (117, 79713), (153, 60957), (221, 42201), (351, 26571), (459, 20319), (521, 17901), (663, 14067), (1053, 8857), (1377, 6773), (1563, 5967), (1989, 4689)]