3254121

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 5304320

約数和(自身を除く): 2050199

約数列:

[1, 3, 9, 13, 27, 39, 73, 117, 127, 219, 351, 381, 657, 949, 1143, 1651, 1971, 2847, 3429, 4953, 8541, 9271, 14859, 25623, 27813, 44577, 83439, 120523, 250317, 361569, 1084707, 3254121]

約数ペア:

[(1, 3254121), (3, 1084707), (9, 361569), (13, 250317), (27, 120523), (39, 83439), (73, 44577), (117, 27813), (127, 25623), (219, 14859), (351, 9271), (381, 8541), (657, 4953), (949, 3429), (1143, 2847), (1651, 1971)]