80108847

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97813}}^1$

素因数の和:97839

約数の個数: 24

約数和(自身を含む): 142417184

約数和(自身を除く): 62308337

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 97813, 293439, 684691, 880317, 1271569, 2054073, 3814707, 6162219, 8900983, 11444121, 26702949, 80108847]

約数ペア:

[(1, 80108847), (3, 26702949), (7, 11444121), (9, 8900983), (13, 6162219), (21, 3814707), (39, 2054073), (63, 1271569), (91, 880317), (117, 684691), (273, 293439), (819, 97813)]