904137069

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{6553}}^1$

素因数の和:6717

約数の個数: 32

約数和(自身を含む): 1362812544

約数和(自身を除く): 458675475

約数列:

[1, 3, 11, 33, 37, 111, 113, 339, 407, 1221, 1243, 3729, 4181, 6553, 12543, 19659, 45991, 72083, 137973, 216249, 242461, 727383, 740489, 2221467, 2667071, 8001213, 8145379, 24436137, 27398093, 82194279, 301379023, 904137069]

約数ペア:

[(1, 904137069), (3, 301379023), (11, 82194279), (33, 27398093), (37, 24436137), (111, 8145379), (113, 8001213), (339, 2667071), (407, 2221467), (1221, 740489), (1243, 727383), (3729, 242461), (4181, 216249), (6553, 137973), (12543, 72083), (19659, 45991)]