69898059

素因数分解:

$3^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1601}}^1$

素因数の和:1638

約数の個数: 60

約数和(自身を含む): 132587928

約数和(自身を除く): 62689869

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 81, 99, 147, 189, 231, 297, 441, 539, 567, 693, 891, 1323, 1601, 1617, 2079, 3969, 4803, 4851, 6237, 11207, 14409, 14553, 17611, 33621, 43227, 43659, 52833, 78449, 100863, 123277, 129681, 158499, 235347, 302589, 369831, 475497, 706041, 862939, 907767, 1109493, 1426491, 2118123, 2588817, 3328479, 6354369, 7766451, 9985437, 23299353, 69898059]

約数ペア:

[(1, 69898059), (3, 23299353), (7, 9985437), (9, 7766451), (11, 6354369), (21, 3328479), (27, 2588817), (33, 2118123), (49, 1426491), (63, 1109493), (77, 907767), (81, 862939), (99, 706041), (147, 475497), (189, 369831), (231, 302589), (297, 235347), (441, 158499), (539, 129681), (567, 123277), (693, 100863), (891, 78449), (1323, 52833), (1601, 43659), (1617, 43227), (2079, 33621), (3969, 17611), (4803, 14553), (4851, 14409), (6237, 11207)]