3161169

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 5121792

約数和(自身を除く): 1960623

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 863, 1221, 2589, 3663, 7767, 9493, 28479, 31931, 85437, 95793, 287379, 351241, 1053723, 3161169]

約数ペア:

[(1, 3161169), (3, 1053723), (9, 351241), (11, 287379), (33, 95793), (37, 85437), (99, 31931), (111, 28479), (333, 9493), (407, 7767), (863, 3663), (1221, 2589)]