42449121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32983}}^1$

素因数の和:33013

約数の個数: 24

約数和(自身を含む): 72037056

約数和(自身を除く): 29587935

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 32983, 98949, 296847, 362813, 428779, 1088439, 1286337, 3265317, 3859011, 4716569, 14149707, 42449121]

約数ペア:

[(1, 42449121), (3, 14149707), (9, 4716569), (11, 3859011), (13, 3265317), (33, 1286337), (39, 1088439), (99, 428779), (117, 362813), (143, 296847), (429, 98949), (1287, 32983)]