3148047

素因数分解:

$3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:587

約数の個数: 24

約数和(自身を含む): 5256576

約数和(自身を除く): 2108529

約数列:

[1, 3, 7, 9, 21, 63, 107, 321, 467, 749, 963, 1401, 2247, 3269, 4203, 6741, 9807, 29421, 49969, 149907, 349783, 449721, 1049349, 3148047]

約数ペア:

[(1, 3148047), (3, 1049349), (7, 449721), (9, 349783), (21, 149907), (63, 49969), (107, 29421), (321, 9807), (467, 6741), (749, 4203), (963, 3269), (1401, 2247)]