254328591

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{10601}}^1$

素因数の和:11342

約数の個数: 16

約数和(自身を含む): 370476288

約数和(自身を除く): 116147697

約数列:

[1, 3, 11, 33, 727, 2181, 7997, 10601, 23991, 31803, 116611, 349833, 7706927, 23120781, 84776197, 254328591]

約数ペア:

[(1, 254328591), (3, 84776197), (11, 23120781), (33, 7706927), (727, 349833), (2181, 116611), (7997, 31803), (10601, 23991)]