563793021

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{22871}}^1$

素因数の和:22974

約数の個数: 32

約数和(自身を含む): 922199040

約数和(自身を除く): 358406019

約数列:

[1, 3, 9, 11, 27, 33, 83, 99, 249, 297, 747, 913, 2241, 2739, 8217, 22871, 24651, 68613, 205839, 251581, 617517, 754743, 1898293, 2264229, 5694879, 6792687, 17084637, 20881223, 51253911, 62643669, 187931007, 563793021]

約数ペア:

[(1, 563793021), (3, 187931007), (9, 62643669), (11, 51253911), (27, 20881223), (33, 17084637), (83, 6792687), (99, 5694879), (249, 2264229), (297, 1898293), (747, 754743), (913, 617517), (2241, 251581), (2739, 205839), (8217, 68613), (22871, 24651)]