27267321

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{653}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 37670400

約数和(自身を除く): 10403079

約数列:

[1, 3, 31, 93, 449, 653, 1347, 1959, 13919, 20243, 41757, 60729, 293197, 879591, 9089107, 27267321]

約数ペア:

[(1, 27267321), (3, 9089107), (31, 879591), (93, 293197), (449, 60729), (653, 41757), (1347, 20243), (1959, 13919)]