11925531117

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{18662803}}^1$

素因数の和:18662880

約数の個数: 12

約数和(自身を含む): 17468384544

約数和(自身を除く): 5542853427

約数列:

[1, 3, 9, 71, 213, 639, 18662803, 55988409, 167965227, 1325059013, 3975177039, 11925531117]

約数ペア:

[(1, 11925531117), (3, 3975177039), (9, 1325059013), (71, 167965227), (213, 55988409), (639, 18662803)]