853508259

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{96671}}^1$

素因数の和:96792

約数の個数: 20

約数和(自身を含む): 1286704320

約数和(自身を除く): 433196061

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 96671, 290013, 870039, 2610117, 7830351, 10537139, 31611417, 94834251, 284502753, 853508259]

約数ペア:

[(1, 853508259), (3, 284502753), (9, 94834251), (27, 31611417), (81, 10537139), (109, 7830351), (327, 2610117), (981, 870039), (2943, 290013), (8829, 96671)]