12510477

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1789}}^1$

素因数の和:1842

約数の個数: 32

約数和(自身を含む): 21766400

約数和(自身を除く): 9255923

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 1789, 2331, 5367, 6993, 12523, 16101, 37569, 48303, 66193, 112707, 198579, 338121, 463351, 595737, 1390053, 1787211, 4170159, 12510477]

約数ペア:

[(1, 12510477), (3, 4170159), (7, 1787211), (9, 1390053), (21, 595737), (27, 463351), (37, 338121), (63, 198579), (111, 112707), (189, 66193), (259, 48303), (333, 37569), (777, 16101), (999, 12523), (1789, 6993), (2331, 5367)]