111011121

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{316271}}^1$

素因数の和:316293

約数の個数: 16

約数和(自身を含む): 177112320

約数和(自身を除く): 66101199

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 316271, 948813, 2846439, 4111523, 8539317, 12334569, 37003707, 111011121]

約数ペア:

[(1, 111011121), (3, 37003707), (9, 12334569), (13, 8539317), (27, 4111523), (39, 2846439), (117, 948813), (351, 316271)]