25350219

素因数分解:

$3^3\times {\mathrm{31}}^2\times {\mathrm{977}}^1$

素因数の和:1048

約数の個数: 24

約数和(自身を含む): 38846160

約数和(自身を除く): 13495941

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 961, 977, 2883, 2931, 8649, 8793, 25947, 26379, 30287, 90861, 272583, 817749, 938897, 2816691, 8450073, 25350219]

約数ペア:

[(1, 25350219), (3, 8450073), (9, 2816691), (27, 938897), (31, 817749), (93, 272583), (279, 90861), (837, 30287), (961, 26379), (977, 25947), (2883, 8793), (2931, 8649)]