42994413

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{8863}}^1$

素因数の和:8894

約数の個数: 36

約数和(自身を含む): 78818688

約数和(自身を除く): 35824275

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 8863, 26589, 62041, 79767, 97493, 186123, 292479, 434287, 558369, 682451, 877437, 1302861, 2047353, 3908583, 4777157, 6142059, 14331471, 42994413]

約数ペア:

[(1, 42994413), (3, 14331471), (7, 6142059), (9, 4777157), (11, 3908583), (21, 2047353), (33, 1302861), (49, 877437), (63, 682451), (77, 558369), (99, 434287), (147, 292479), (231, 186123), (441, 97493), (539, 79767), (693, 62041), (1617, 26589), (4851, 8863)]