2769239721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{19379}}^1$

素因数の和:19533

約数の個数: 32

約数和(自身を含む): 4093056000

約数和(自身を除く): 1323816279

約数列:

[1, 3, 19, 23, 57, 69, 109, 327, 437, 1311, 2071, 2507, 6213, 7521, 19379, 47633, 58137, 142899, 368201, 445717, 1104603, 1337151, 2112311, 6336933, 8468623, 25405869, 40133909, 48583153, 120401727, 145749459, 923079907, 2769239721]

約数ペア:

[(1, 2769239721), (3, 923079907), (19, 145749459), (23, 120401727), (57, 48583153), (69, 40133909), (109, 25405869), (327, 8468623), (437, 6336933), (1311, 2112311), (2071, 1337151), (2507, 1104603), (6213, 445717), (7521, 368201), (19379, 142899), (47633, 58137)]