27529537

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{461}}^1$

素因数の和:936

約数の個数: 16

約数和(自身を含む): 33264000

約数和(自身を除く): 5734463

約数列:

[1, 7, 19, 133, 449, 461, 3143, 3227, 8531, 8759, 59717, 61313, 206989, 1448923, 3932791, 27529537]

約数ペア:

[(1, 27529537), (7, 3932791), (19, 1448923), (133, 206989), (449, 61313), (461, 59717), (3143, 8759), (3227, 8531)]