7647993

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{4801}}^1$

素因数の和:4869

約数の個数: 16

約数和(自身を含む): 11524800

約数和(自身を除く): 3876807

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 4801, 14403, 43209, 129627, 283259, 849777, 2549331, 7647993]

約数ペア:

[(1, 7647993), (3, 2549331), (9, 849777), (27, 283259), (59, 129627), (177, 43209), (531, 14403), (1593, 4801)]