3402945

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 7472640

約数和(自身を除く): 4069695

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 45, 63, 65, 91, 105, 117, 135, 189, 195, 273, 277, 315, 351, 455, 585, 819, 831, 945, 1365, 1385, 1755, 1939, 2457, 2493, 3601, 4095, 4155, 5817, 7479, 9695, 10803, 12285, 12465, 17451, 18005, 25207, 29085, 32409, 37395, 52353, 54015, 75621, 87255, 97227, 126035, 162045, 226863, 261765, 378105, 486135, 680589, 1134315, 3402945]

約数ペア:

[(1, 3402945), (3, 1134315), (5, 680589), (7, 486135), (9, 378105), (13, 261765), (15, 226863), (21, 162045), (27, 126035), (35, 97227), (39, 87255), (45, 75621), (63, 54015), (65, 52353), (91, 37395), (105, 32409), (117, 29085), (135, 25207), (189, 18005), (195, 17451), (273, 12465), (277, 12285), (315, 10803), (351, 9695), (455, 7479), (585, 5817), (819, 4155), (831, 4095), (945, 3601), (1365, 2493), (1385, 2457), (1755, 1939)]