310028121

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{18793}}^1$

素因数の和:18862

約数の個数: 32

約数和(自身を含む): 505182720

約数和(自身を除く): 195154599

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 5499, 16497, 18793, 56379, 169137, 244309, 507411, 732927, 883271, 2198781, 2649813, 6596343, 7949439, 11482523, 23848317, 34447569, 103342707, 310028121]

約数ペア:

[(1, 310028121), (3, 103342707), (9, 34447569), (13, 23848317), (27, 11482523), (39, 7949439), (47, 6596343), (117, 2649813), (141, 2198781), (351, 883271), (423, 732927), (611, 507411), (1269, 244309), (1833, 169137), (5499, 56379), (16497, 18793)]