85427727

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2297}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 150895872

約数和(自身を除く): 65468145

約数列:

[1, 3, 7, 11, 21, 23, 33, 49, 69, 77, 147, 161, 231, 253, 483, 539, 759, 1127, 1617, 1771, 2297, 3381, 5313, 6891, 12397, 16079, 25267, 37191, 48237, 52831, 75801, 112553, 158493, 176869, 337659, 369817, 530607, 581141, 1109451, 1238083, 1743423, 2588719, 3714249, 4067987, 7766157, 12203961, 28475909, 85427727]

約数ペア:

[(1, 85427727), (3, 28475909), (7, 12203961), (11, 7766157), (21, 4067987), (23, 3714249), (33, 2588719), (49, 1743423), (69, 1238083), (77, 1109451), (147, 581141), (161, 530607), (231, 369817), (253, 337659), (483, 176869), (539, 158493), (759, 112553), (1127, 75801), (1617, 52831), (1771, 48237), (2297, 37191), (3381, 25267), (5313, 16079), (6891, 12397)]