4271391

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:271

約数の個数: 24

約数和(自身を含む): 6449664

約数和(自身を除く): 2178273

約数列:

[1, 3, 9, 37, 101, 111, 127, 303, 333, 381, 909, 1143, 3737, 4699, 11211, 12827, 14097, 33633, 38481, 42291, 115443, 474599, 1423797, 4271391]

約数ペア:

[(1, 4271391), (3, 1423797), (9, 474599), (37, 115443), (101, 42291), (111, 38481), (127, 33633), (303, 14097), (333, 12827), (381, 11211), (909, 4699), (1143, 3737)]