283680396

素因数分解:

$2^2\times 3^2\times {\mathrm{7880011}}^1$

素因数の和:7880021

約数の個数: 18

約数和(自身を含む): 717081092

約数和(自身を除く): 433400696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7880011, 15760022, 23640033, 31520044, 47280066, 70920099, 94560132, 141840198, 283680396]

約数ペア:

[(1, 283680396), (2, 141840198), (3, 94560132), (4, 70920099), (6, 47280066), (9, 31520044), (12, 23640033), (18, 15760022), (36, 7880011)]