6993279387

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{21000839}}^1$

素因数の和:21000882

約数の個数: 12

約数和(自身を含む): 10374414960

約数和(自身を除く): 3381135573

約数列:

[1, 3, 9, 37, 111, 333, 21000839, 63002517, 189007551, 777031043, 2331093129, 6993279387]

約数ペア:

[(1, 6993279387), (3, 2331093129), (9, 777031043), (37, 189007551), (111, 63002517), (333, 21000839)]