42633519

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:1030

約数の個数: 16

約数和(自身を含む): 57753600

約数和(自身を除く): 15120081

約数列:

[1, 3, 127, 149, 381, 447, 751, 2253, 18923, 56769, 95377, 111899, 286131, 335697, 14211173, 42633519]

約数ペア:

[(1, 42633519), (3, 14211173), (127, 335697), (149, 286131), (381, 111899), (447, 95377), (751, 56769), (2253, 18923)]