12380049

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5437}}^1$

素因数の和:5477

約数の個数: 24

約数和(自身を含む): 20359872

約数和(自身を除く): 7979823

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 5437, 16311, 48933, 59807, 125051, 179421, 375153, 538263, 1125459, 1375561, 4126683, 12380049]

約数ペア:

[(1, 12380049), (3, 4126683), (9, 1375561), (11, 1125459), (23, 538263), (33, 375153), (69, 179421), (99, 125051), (207, 59807), (253, 48933), (759, 16311), (2277, 5437)]