77992803

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{42689}}^1$

素因数の和:42731

約数の個数: 24

約数和(自身を含む): 133192800

約数和(自身を除く): 55199997

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 609, 1827, 42689, 128067, 298823, 384201, 896469, 1237981, 2689407, 3713943, 8665867, 11141829, 25997601, 77992803]

約数ペア:

[(1, 77992803), (3, 25997601), (7, 11141829), (9, 8665867), (21, 3713943), (29, 2689407), (63, 1237981), (87, 896469), (203, 384201), (261, 298823), (609, 128067), (1827, 42689)]