12231999

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{34849}}^1$

素因数の和:34871

約数の個数: 16

約数和(自身を含む): 19516000

約数和(自身を除く): 7284001

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 34849, 104547, 313641, 453037, 940923, 1359111, 4077333, 12231999]

約数ペア:

[(1, 12231999), (3, 4077333), (9, 1359111), (13, 940923), (27, 453037), (39, 313641), (117, 104547), (351, 34849)]