1139265240021

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{17839}}^1\times {\mathrm{191783}}^1$

素因数の和:209665

約数の個数: 24

約数和(自身を含む): 1690184720640

約数和(自身を除く): 550919480619

約数列:

[1, 3, 9, 37, 111, 333, 17839, 53517, 160551, 191783, 575349, 660043, 1726047, 1980129, 5940387, 7095971, 21287913, 63863739, 3421216937, 10263650811, 30790952433, 126585026669, 379755080007, 1139265240021]

約数ペア:

[(1, 1139265240021), (3, 379755080007), (9, 126585026669), (37, 30790952433), (111, 10263650811), (333, 3421216937), (17839, 63863739), (53517, 21287913), (160551, 7095971), (191783, 5940387), (575349, 1980129), (660043, 1726047)]