6643329

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28759}}^1$

素因数の和:28780

約数の個数: 16

約数和(自身を含む): 11043840

約数和(自身を除く): 4400511

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 28759, 86277, 201313, 316349, 603939, 949047, 2214443, 6643329]

約数ペア:

[(1, 6643329), (3, 2214443), (7, 949047), (11, 603939), (21, 316349), (33, 201313), (77, 86277), (231, 28759)]