27407871

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 41258880

約数和(自身を除く): 13851009

約数列:

[1, 3, 9, 29, 87, 173, 261, 519, 607, 1557, 1821, 5017, 5463, 15051, 17603, 45153, 52809, 105011, 158427, 315033, 945099, 3045319, 9135957, 27407871]

約数ペア:

[(1, 27407871), (3, 9135957), (9, 3045319), (29, 945099), (87, 315033), (173, 158427), (261, 105011), (519, 52809), (607, 45153), (1557, 17603), (1821, 15051), (5017, 5463)]