1336393611

素因数分解:

$3^2\times 7^2\times {\mathrm{3030371}}^1$

素因数の和:3030391

約数の個数: 18

約数和(自身を含む): 2245505652

約数和(自身を除く): 909112041

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 3030371, 9091113, 21212597, 27273339, 63637791, 148488179, 190913373, 445464537, 1336393611]

約数ペア:

[(1, 1336393611), (3, 445464537), (7, 190913373), (9, 148488179), (21, 63637791), (49, 27273339), (63, 21212597), (147, 9091113), (441, 3030371)]