128210589

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{10639}}^1$

素因数の和:10761

約数の個数: 24

約数和(自身を含む): 201393920

約数和(自身を除く): 73183331

約数列:

[1, 3, 9, 13, 39, 103, 117, 309, 927, 1339, 4017, 10639, 12051, 31917, 95751, 138307, 414921, 1095817, 1244763, 3287451, 9862353, 14245621, 42736863, 128210589]

約数ペア:

[(1, 128210589), (3, 42736863), (9, 14245621), (13, 9862353), (39, 3287451), (103, 1244763), (117, 1095817), (309, 414921), (927, 138307), (1339, 95751), (4017, 31917), (10639, 12051)]