2599623

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1$

素因数の和:1343

約数の個数: 24

約数和(自身を含む): 4285008

約数和(自身を除く): 1685385

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1307, 1989, 3921, 11763, 16991, 22219, 50973, 66657, 152919, 199971, 288847, 866541, 2599623]

約数ペア:

[(1, 2599623), (3, 866541), (9, 288847), (13, 199971), (17, 152919), (39, 66657), (51, 50973), (117, 22219), (153, 16991), (221, 11763), (663, 3921), (1307, 1989)]