56601009

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5483}}^1$

素因数の和:5557

約数の個数: 24

約数和(自身を含む): 86691072

約数和(自身を除く): 30090063

約数列:

[1, 3, 9, 31, 37, 93, 111, 279, 333, 1147, 3441, 5483, 10323, 16449, 49347, 169973, 202871, 509919, 608613, 1529757, 1825839, 6289001, 18867003, 56601009]

約数ペア:

[(1, 56601009), (3, 18867003), (9, 6289001), (31, 1825839), (37, 1529757), (93, 608613), (111, 509919), (279, 202871), (333, 169973), (1147, 49347), (3441, 16449), (5483, 10323)]