12544191

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{11519}}^1$

素因数の和:11547

約数の個数: 18

約数和(自身を含む): 19918080

約数和(自身を除く): 7373889

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 11519, 34557, 103671, 126709, 380127, 1140381, 1393799, 4181397, 12544191]

約数ペア:

[(1, 12544191), (3, 4181397), (9, 1393799), (11, 1140381), (33, 380127), (99, 126709), (121, 103671), (363, 34557), (1089, 11519)]