3729519

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 24

約数和(自身を含む): 5765760

約数和(自身を除く): 2036241

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 419, 989, 1257, 2967, 3771, 8901, 9637, 18017, 28911, 54051, 86733, 162153, 414391, 1243173, 3729519]

約数ペア:

[(1, 3729519), (3, 1243173), (9, 414391), (23, 162153), (43, 86733), (69, 54051), (129, 28911), (207, 18017), (387, 9637), (419, 8901), (989, 3771), (1257, 2967)]