20176392951

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1741897}}^1$

素因数の和:1741933

約数の個数: 40

約数和(自身を含む): 35409302544

約数和(自身を除く): 15232909593

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 143, 297, 351, 429, 891, 1053, 1287, 3861, 11583, 1741897, 5225691, 15677073, 19160867, 22644661, 47031219, 57482601, 67933983, 141093657, 172447803, 203801949, 249091271, 517343409, 611405847, 747273813, 1552030227, 1834217541, 2241821439, 6725464317, 20176392951]

約数ペア:

[(1, 20176392951), (3, 6725464317), (9, 2241821439), (11, 1834217541), (13, 1552030227), (27, 747273813), (33, 611405847), (39, 517343409), (81, 249091271), (99, 203801949), (117, 172447803), (143, 141093657), (297, 67933983), (351, 57482601), (429, 47031219), (891, 22644661), (1053, 19160867), (1287, 15677073), (3861, 5225691), (11583, 1741897)]