87771546

素因数分解:

$2^1\times 3^3\times {\mathrm{661}}^1\times {\mathrm{2459}}^1$

素因数の和:3131

約数の個数: 32

約数和(自身を含む): 195422400

約数和(自身を除く): 107650854

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 661, 1322, 1983, 2459, 3966, 4918, 5949, 7377, 11898, 14754, 17847, 22131, 35694, 44262, 66393, 132786, 1625399, 3250798, 4876197, 9752394, 14628591, 29257182, 43885773, 87771546]

約数ペア:

[(1, 87771546), (2, 43885773), (3, 29257182), (6, 14628591), (9, 9752394), (18, 4876197), (27, 3250798), (54, 1625399), (661, 132786), (1322, 66393), (1983, 44262), (2459, 35694), (3966, 22131), (4918, 17847), (5949, 14754), (7377, 11898)]