272912109

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{3221}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 370761984

約数和(自身を除く): 97849875

約数列:

[1, 3, 61, 183, 463, 1389, 3221, 9663, 28243, 84729, 196481, 589443, 1491323, 4473969, 90970703, 272912109]

約数ペア:

[(1, 272912109), (3, 90970703), (61, 4473969), (183, 1491323), (463, 589443), (1389, 196481), (3221, 84729), (9663, 28243)]