492078429

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{4519}}^1$

素因数の和:4674

約数の個数: 32

約数和(自身を含む): 755744000

約数和(自身を除く): 263665571

約数列:

[1, 3, 9, 27, 37, 109, 111, 327, 333, 981, 999, 2943, 4033, 4519, 12099, 13557, 36297, 40671, 108891, 122013, 167203, 492571, 501609, 1477713, 1504827, 4433139, 4514481, 13299417, 18225127, 54675381, 164026143, 492078429]

約数ペア:

[(1, 492078429), (3, 164026143), (9, 54675381), (27, 18225127), (37, 13299417), (109, 4514481), (111, 4433139), (327, 1504827), (333, 1477713), (981, 501609), (999, 492571), (2943, 167203), (4033, 122013), (4519, 108891), (12099, 40671), (13557, 36297)]