3957327

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1$

素因数の和:651

約数の個数: 24

約数和(自身を含む): 6334848

約数和(自身を除く): 2377521

約数列:

[1, 3, 9, 11, 33, 71, 99, 213, 563, 639, 781, 1689, 2343, 5067, 6193, 7029, 18579, 39973, 55737, 119919, 359757, 439703, 1319109, 3957327]

約数ペア:

[(1, 3957327), (3, 1319109), (9, 439703), (11, 359757), (33, 119919), (71, 55737), (99, 39973), (213, 18579), (563, 7029), (639, 6193), (781, 5067), (1689, 2343)]