2013472323

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{407503}}^1$

素因数の和:407576

約数の個数: 20

約数和(自身を含む): 3057095008

約数和(自身を除く): 1043622685

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 407503, 1222509, 3667527, 11002581, 24857683, 33007743, 74573049, 223719147, 671157441, 2013472323]

約数ペア:

[(1, 2013472323), (3, 671157441), (9, 223719147), (27, 74573049), (61, 33007743), (81, 24857683), (183, 11002581), (549, 3667527), (1647, 1222509), (4941, 407503)]