229846401

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{6823}}^1$

素因数の和:7045

約数の個数: 24

約数和(自身を含む): 351299520

約数和(自身を除く): 121453119

約数列:

[1, 3, 9, 19, 57, 171, 197, 591, 1773, 3743, 6823, 11229, 20469, 33687, 61407, 129637, 388911, 1166733, 1344131, 4032393, 12097179, 25538489, 76615467, 229846401]

約数ペア:

[(1, 229846401), (3, 76615467), (9, 25538489), (19, 12097179), (57, 4032393), (171, 1344131), (197, 1166733), (591, 388911), (1773, 129637), (3743, 61407), (6823, 33687), (11229, 20469)]