1939132323

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{491}}^1\times {\mathrm{19079}}^1$

素因数の和:19599

約数の個数: 24

約数和(自身を含む): 2928856320

約数和(自身を除く): 989723997

約数列:

[1, 3, 9, 23, 69, 207, 491, 1473, 4419, 11293, 19079, 33879, 57237, 101637, 171711, 438817, 1316451, 3949353, 9367789, 28103367, 84310101, 215459147, 646377441, 1939132323]

約数ペア:

[(1, 1939132323), (3, 646377441), (9, 215459147), (23, 84310101), (69, 28103367), (207, 9367789), (491, 3949353), (1473, 1316451), (4419, 438817), (11293, 171711), (19079, 101637), (33879, 57237)]