980508738

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1350563}}^1$

素因数の和:1350590

約数の個数: 24

約数和(自身を含む): 2155500144

約数和(自身を除く): 1174991406

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1350563, 2701126, 4051689, 8103378, 14856193, 29712386, 44568579, 89137158, 163418123, 326836246, 490254369, 980508738]

約数ペア:

[(1, 980508738), (2, 490254369), (3, 326836246), (6, 163418123), (11, 89137158), (22, 44568579), (33, 29712386), (66, 14856193), (121, 8103378), (242, 4051689), (363, 2701126), (726, 1350563)]