83397069

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{6521}}^1$

素因数の和:6570

約数の個数: 36

約数和(自身を含む): 144984060

約数和(自身を除く): 61586991

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 147, 203, 261, 441, 609, 1421, 1827, 4263, 6521, 12789, 19563, 45647, 58689, 136941, 189109, 319529, 410823, 567327, 958587, 1323763, 1701981, 2875761, 3971289, 9266341, 11913867, 27799023, 83397069]

約数ペア:

[(1, 83397069), (3, 27799023), (7, 11913867), (9, 9266341), (21, 3971289), (29, 2875761), (49, 1701981), (63, 1323763), (87, 958587), (147, 567327), (203, 410823), (261, 319529), (441, 189109), (609, 136941), (1421, 58689), (1827, 45647), (4263, 19563), (6521, 12789)]