3193407

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:479

約数の個数: 24

約数和(自身を含む): 5320224

約数和(自身を除く): 2126817

約数列:

[1, 3, 7, 9, 21, 63, 173, 293, 519, 879, 1211, 1557, 2051, 2637, 3633, 6153, 10899, 18459, 50689, 152067, 354823, 456201, 1064469, 3193407]

約数ペア:

[(1, 3193407), (3, 1064469), (7, 456201), (9, 354823), (21, 152067), (63, 50689), (173, 18459), (293, 10899), (519, 6153), (879, 3633), (1211, 2637), (1557, 2051)]