74902293

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 115737600

約数和(自身を除く): 40835307

約数列:

[1, 3, 9, 27, 31, 93, 109, 279, 327, 821, 837, 981, 2463, 2943, 3379, 7389, 10137, 22167, 25451, 30411, 76353, 89489, 91233, 229059, 268467, 687177, 805401, 2416203, 2774159, 8322477, 24967431, 74902293]

約数ペア:

[(1, 74902293), (3, 24967431), (9, 8322477), (27, 2774159), (31, 2416203), (93, 805401), (109, 687177), (279, 268467), (327, 229059), (821, 91233), (837, 89489), (981, 76353), (2463, 30411), (2943, 25451), (3379, 22167), (7389, 10137)]