13804911

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{1301}}^1$

素因数の和:1444

約数の個数: 20

約数和(自身を含む): 20795544

約数和(自身を除く): 6990633

約数列:

[1, 3, 9, 27, 81, 131, 393, 1179, 1301, 3537, 3903, 10611, 11709, 35127, 105381, 170431, 511293, 1533879, 4601637, 13804911]

約数ペア:

[(1, 13804911), (3, 4601637), (9, 1533879), (27, 511293), (81, 170431), (131, 105381), (393, 35127), (1179, 11709), (1301, 10611), (3537, 3903)]