2808708265101

素因数分解:

$3^1\times {\mathrm{991}}^1\times {\mathrm{22259}}^1\times {\mathrm{42443}}^1$

素因数の和:65696

約数の個数: 16

約数和(自身を含む): 3748980049920

約数和(自身を除く): 940271784819

約数列:

[1, 3, 991, 2973, 22259, 42443, 66777, 127329, 22058669, 42061013, 66176007, 126183039, 944738737, 2834216211, 936236088367, 2808708265101]

約数ペア:

[(1, 2808708265101), (3, 936236088367), (991, 2834216211), (2973, 944738737), (22259, 126183039), (42443, 66176007), (66777, 42061013), (127329, 22058669)]