25646121

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 38755080

約数和(自身を除く): 13108959

約数列:

[1, 3, 9, 29, 87, 97, 261, 291, 873, 1013, 2813, 3039, 8439, 9117, 25317, 29377, 88131, 98261, 264393, 294783, 884349, 2849569, 8548707, 25646121]

約数ペア:

[(1, 25646121), (3, 8548707), (9, 2849569), (29, 884349), (87, 294783), (97, 264393), (261, 98261), (291, 88131), (873, 29377), (1013, 25317), (2813, 9117), (3039, 8439)]