2912298039

素因数分解:

$3^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{125959}}^1$

素因数の和:126339

約数の個数: 24

約数和(自身を含む): 4820741120

約数和(自身を除く): 1908443081

約数列:

[1, 3, 7, 9, 21, 63, 367, 1101, 2569, 3303, 7707, 23121, 125959, 377877, 881713, 1133631, 2645139, 7935417, 46226953, 138680859, 323588671, 416042577, 970766013, 2912298039]

約数ペア:

[(1, 2912298039), (3, 970766013), (7, 416042577), (9, 323588671), (21, 138680859), (63, 46226953), (367, 7935417), (1101, 2645139), (2569, 1133631), (3303, 881713), (7707, 377877), (23121, 125959)]