9807291

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{27941}}^1$

素因数の和:27963

約数の個数: 16

約数和(自身を含む): 15647520

約数和(自身を除く): 5840229

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 27941, 83823, 251469, 363233, 754407, 1089699, 3269097, 9807291]

約数ペア:

[(1, 9807291), (3, 3269097), (9, 1089699), (13, 754407), (27, 363233), (39, 251469), (117, 83823), (351, 27941)]