77788893021

素因数分解:

$3^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{4854827}}^1$

素因数の和:4854953

約数の個数: 24

約数和(自身を含む): 121759086240

約数和(自身を除く): 43970193219

約数列:

[1, 3, 7, 21, 49, 109, 147, 327, 763, 2289, 5341, 16023, 4854827, 14564481, 33983789, 101951367, 237886523, 529176143, 713659569, 1587528429, 3704233001, 11112699003, 25929631007, 77788893021]

約数ペア:

[(1, 77788893021), (3, 25929631007), (7, 11112699003), (21, 3704233001), (49, 1587528429), (109, 713659569), (147, 529176143), (327, 237886523), (763, 101951367), (2289, 33983789), (5341, 14564481), (16023, 4854827)]