5318613

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{1637}}^1$

素因数の和:1681

約数の個数: 18

約数和(自身を含む): 8113014

約数和(自身を除く): 2794401

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 1637, 3249, 4911, 14733, 31103, 93309, 279927, 590957, 1772871, 5318613]

約数ペア:

[(1, 5318613), (3, 1772871), (9, 590957), (19, 279927), (57, 93309), (171, 31103), (361, 14733), (1083, 4911), (1637, 3249)]