42775677

素因数分解:

$3^2\times 7^2\times {\mathrm{96997}}^1$

素因数の和:97017

約数の個数: 18

約数和(自身を含む): 71875518

約数和(自身を除く): 29099841

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 96997, 290991, 678979, 872973, 2036937, 4752853, 6110811, 14258559, 42775677]

約数ペア:

[(1, 42775677), (3, 14258559), (7, 6110811), (9, 4752853), (21, 2036937), (49, 872973), (63, 678979), (147, 290991), (441, 96997)]