2218338756717

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{109}}^1\times {\mathrm{23473739}}^1$

素因数の和:23473885

約数の個数: 24

約数和(自身を含む): 3170832799200

約数和(自身を除く): 952494042483

約数列:

[1, 3, 17, 51, 109, 289, 327, 867, 1853, 5559, 31501, 94503, 23473739, 70421217, 399053563, 1197160689, 2558637551, 6783910571, 7675912653, 20351731713, 43496838367, 130490515101, 739446252239, 2218338756717]

約数ペア:

[(1, 2218338756717), (3, 739446252239), (17, 130490515101), (51, 43496838367), (109, 20351731713), (289, 7675912653), (327, 6783910571), (867, 2558637551), (1853, 1197160689), (5559, 399053563), (31501, 70421217), (94503, 23473739)]