66225819

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 100422144

約数和(自身を除く): 34196325

約数列:

[1, 3, 11, 33, 37, 73, 111, 219, 407, 743, 803, 1221, 2229, 2409, 2701, 8103, 8173, 24519, 27491, 29711, 54239, 82473, 89133, 162717, 302401, 596629, 907203, 1789887, 2006843, 6020529, 22075273, 66225819]

約数ペア:

[(1, 66225819), (3, 22075273), (11, 6020529), (33, 2006843), (37, 1789887), (73, 907203), (111, 596629), (219, 302401), (407, 162717), (743, 89133), (803, 82473), (1221, 54239), (2229, 29711), (2409, 27491), (2701, 24519), (8103, 8173)]