26520063

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 36096000

約数和(自身を除く): 9575937

約数列:

[1, 3, 79, 149, 237, 447, 751, 2253, 11771, 35313, 59329, 111899, 177987, 335697, 8840021, 26520063]

約数ペア:

[(1, 26520063), (3, 8840021), (79, 335697), (149, 177987), (237, 111899), (447, 59329), (751, 35313), (2253, 11771)]