8450073

素因数分解:

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

素因数の和:1045

約数の個数: 18

約数和(自身を含む): 12625002

約数和(自身を除く): 4174929

約数列:

[1, 3, 9, 31, 93, 279, 961, 977, 2883, 2931, 8649, 8793, 30287, 90861, 272583, 938897, 2816691, 8450073]

約数ペア:

[(1, 8450073), (3, 2816691), (9, 938897), (31, 272583), (93, 90861), (279, 30287), (961, 8793), (977, 8649), (2883, 2931)]