2196176031

素因数分解:

$3^3\times 7^2\times {\mathrm{1659997}}^1$

素因数の和:1660020

約数の個数: 24

約数和(自身を含む): 3784795440

約数和(自身を除く): 1588619409

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 1659997, 4979991, 11619979, 14939973, 34859937, 44819919, 81339853, 104579811, 244019559, 313739433, 732058677, 2196176031]

約数ペア:

[(1, 2196176031), (3, 732058677), (7, 313739433), (9, 244019559), (21, 104579811), (27, 81339853), (49, 44819919), (63, 34859937), (147, 14939973), (189, 11619979), (441, 4979991), (1323, 1659997)]