5639997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{617}}^1$

素因数の和:908

約数の個数: 16

約数和(自身を含む): 8246592

約数和(自身を除く): 2606595

約数列:

[1, 3, 11, 33, 277, 617, 831, 1851, 3047, 6787, 9141, 20361, 170909, 512727, 1879999, 5639997]

約数ペア:

[(1, 5639997), (3, 1879999), (11, 512727), (33, 170909), (277, 20361), (617, 9141), (831, 6787), (1851, 3047)]