80456079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{36389}}^1$

素因数の和:36470

約数の個数: 16

約数和(自身を含む): 118776960

約数和(自身を除く): 38320881

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 36389, 109167, 400279, 1200837, 2438063, 7314189, 26818693, 80456079]

約数ペア:

[(1, 80456079), (3, 26818693), (11, 7314189), (33, 2438063), (67, 1200837), (201, 400279), (737, 109167), (2211, 36389)]