86941017

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{751}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 132562560

約数和(自身を除く): 45621543

約数列:

[1, 3, 9, 19, 57, 171, 677, 751, 2031, 2253, 6093, 6759, 12863, 14269, 38589, 42807, 115767, 128421, 508427, 1525281, 4575843, 9660113, 28980339, 86941017]

約数ペア:

[(1, 86941017), (3, 28980339), (9, 9660113), (19, 4575843), (57, 1525281), (171, 508427), (677, 128421), (751, 115767), (2031, 42807), (2253, 38589), (6093, 14269), (6759, 12863)]