83445141

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{20773}}^1$

素因数の和:20892

約数の個数: 16

約数和(自身を含む): 120987776

約数和(自身を除く): 37542635

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 20773, 62319, 270049, 810147, 2139619, 6418857, 27815047, 83445141]

約数ペア:

[(1, 83445141), (3, 27815047), (13, 6418857), (39, 2139619), (103, 810147), (309, 270049), (1339, 62319), (4017, 20773)]