131627898

素因数分解:

$2^1\times 3^2\times {\mathrm{2473}}^1\times {\mathrm{2957}}^1$

素因数の和:5438

約数の個数: 24

約数和(自身を含む): 285405588

約数和(自身を除く): 153777690

約数列:

[1, 2, 3, 6, 9, 18, 2473, 2957, 4946, 5914, 7419, 8871, 14838, 17742, 22257, 26613, 44514, 53226, 7312661, 14625322, 21937983, 43875966, 65813949, 131627898]

約数ペア:

[(1, 131627898), (2, 65813949), (3, 43875966), (6, 21937983), (9, 14625322), (18, 7312661), (2473, 53226), (2957, 44514), (4946, 26613), (5914, 22257), (7419, 17742), (8871, 14838)]