2505789441

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{1619}}^1\times {\mathrm{7477}}^1$

素因数の和:9125

約数の個数: 24

約数和(自身を含む): 3779680320

約数和(自身を除く): 1273890879

約数列:

[1, 3, 9, 23, 69, 207, 1619, 4857, 7477, 14571, 22431, 37237, 67293, 111711, 171971, 335133, 515913, 1547739, 12105263, 36315789, 108947367, 278421049, 835263147, 2505789441]

約数ペア:

[(1, 2505789441), (3, 835263147), (9, 278421049), (23, 108947367), (69, 36315789), (207, 12105263), (1619, 1547739), (4857, 515913), (7477, 335133), (14571, 171971), (22431, 111711), (37237, 67293)]