6469389

素因数分解:

$3^5\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 9842560

約数和(自身を除く): 3373171

約数列:

[1, 3, 9, 27, 79, 81, 237, 243, 337, 711, 1011, 2133, 3033, 6399, 9099, 19197, 26623, 27297, 79869, 81891, 239607, 718821, 2156463, 6469389]

約数ペア:

[(1, 6469389), (3, 2156463), (9, 718821), (27, 239607), (79, 81891), (81, 79869), (237, 27297), (243, 26623), (337, 19197), (711, 9099), (1011, 6399), (2133, 3033)]