27626021283

素因数分解:

$3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{29819}}^1$

素因数の和:30267

約数の個数: 32

約数和(自身を含む): 42517117440

約数和(自身を除く): 14891096157

約数列:

[1, 3, 7, 21, 157, 281, 471, 843, 1099, 1967, 3297, 5901, 29819, 44117, 89457, 132351, 208733, 308819, 626199, 926457, 4681583, 8379139, 14044749, 25137417, 32771081, 58653973, 98313243, 175961919, 1315524823, 3946574469, 9208673761, 27626021283]

約数ペア:

[(1, 27626021283), (3, 9208673761), (7, 3946574469), (21, 1315524823), (157, 175961919), (281, 98313243), (471, 58653973), (843, 32771081), (1099, 25137417), (1967, 14044749), (3297, 8379139), (5901, 4681583), (29819, 926457), (44117, 626199), (89457, 308819), (132351, 208733)]