13304532519

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{1637}}^1\times {\mathrm{21001}}^1$

素因数の和:22687

約数の個数: 24

約数和(自身を含む): 19677529872

約数和(自身を除く): 6372997353

約数列:

[1, 3, 9, 43, 129, 387, 1637, 4911, 14733, 21001, 63003, 70391, 189009, 211173, 633519, 903043, 2709129, 8127387, 34378637, 103135911, 309407733, 1478281391, 4434844173, 13304532519]

約数ペア:

[(1, 13304532519), (3, 4434844173), (9, 1478281391), (43, 309407733), (129, 103135911), (387, 34378637), (1637, 8127387), (4911, 2709129), (14733, 903043), (21001, 633519), (63003, 211173), (70391, 189009)]