20111255967

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{443}}^1\times {\mathrm{125063}}^1$

素因数の和:125531

約数の個数: 24

約数和(自身を含む): 29541117312

約数和(自身を除く): 9429861345

約数列:

[1, 3, 11, 33, 121, 363, 443, 1329, 4873, 14619, 53603, 125063, 160809, 375189, 1375693, 4127079, 15132623, 45397869, 55402909, 166208727, 609431999, 1828295997, 6703751989, 20111255967]

約数ペア:

[(1, 20111255967), (3, 6703751989), (11, 1828295997), (33, 609431999), (121, 166208727), (363, 55402909), (443, 45397869), (1329, 15132623), (4873, 4127079), (14619, 1375693), (53603, 375189), (125063, 160809)]