894196737

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{3833}}^1$

素因数の和:3899

約数の個数: 54

約数和(自身を含む): 1571069682

約数和(自身を除く): 676872945

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 529, 1127, 1449, 1587, 3381, 3703, 3833, 4761, 10143, 11109, 11499, 25921, 26831, 33327, 34497, 77763, 80493, 88159, 187817, 233289, 241479, 264477, 563451, 617113, 793431, 1690353, 1851339, 2027657, 4319791, 5554017, 6082971, 12959373, 14193599, 18248913, 38878119, 42580797, 99355193, 127742391, 298065579, 894196737]

約数ペア:

[(1, 894196737), (3, 298065579), (7, 127742391), (9, 99355193), (21, 42580797), (23, 38878119), (49, 18248913), (63, 14193599), (69, 12959373), (147, 6082971), (161, 5554017), (207, 4319791), (441, 2027657), (483, 1851339), (529, 1690353), (1127, 793431), (1449, 617113), (1587, 563451), (3381, 264477), (3703, 241479), (3833, 233289), (4761, 187817), (10143, 88159), (11109, 80493), (11499, 77763), (25921, 34497), (26831, 33327)]