6513669

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:666

約数の個数: 32

約数和(自身を含む): 10679040

約数和(自身を除く): 4165371

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 617, 621, 1173, 1851, 3519, 5553, 10489, 10557, 14191, 16659, 31467, 42573, 94401, 127719, 241247, 283203, 383157, 723741, 2171223, 6513669]

約数ペア:

[(1, 6513669), (3, 2171223), (9, 723741), (17, 383157), (23, 283203), (27, 241247), (51, 127719), (69, 94401), (153, 42573), (207, 31467), (391, 16659), (459, 14191), (617, 10557), (621, 10489), (1173, 5553), (1851, 3519)]