2608697763

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{379889}}^1$

素因数の和:380011

約数の個数: 24

約数和(自身を含む): 4345941600

約数和(自身を除く): 1737243837

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 379889, 1139667, 2659223, 3419001, 7977669, 23933007, 41407901, 124223703, 289855307, 372671109, 869565921, 2608697763]

約数ペア:

[(1, 2608697763), (3, 869565921), (7, 372671109), (9, 289855307), (21, 124223703), (63, 41407901), (109, 23933007), (327, 7977669), (763, 3419001), (981, 2659223), (2289, 1139667), (6867, 379889)]