9138129

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 17418240

約数和(自身を除く): 8280111

約数列:

[1, 3, 7, 11, 13, 17, 21, 33, 39, 51, 77, 91, 119, 143, 179, 187, 221, 231, 273, 357, 429, 537, 561, 663, 1001, 1253, 1309, 1547, 1969, 2327, 2431, 3003, 3043, 3759, 3927, 4641, 5907, 6981, 7293, 9129, 13783, 16289, 17017, 21301, 25597, 33473, 39559, 41349, 48867, 51051, 63903, 76791, 100419, 118677, 179179, 234311, 276913, 435149, 537537, 702933, 830739, 1305447, 3046043, 9138129]

約数ペア:

[(1, 9138129), (3, 3046043), (7, 1305447), (11, 830739), (13, 702933), (17, 537537), (21, 435149), (33, 276913), (39, 234311), (51, 179179), (77, 118677), (91, 100419), (119, 76791), (143, 63903), (179, 51051), (187, 48867), (221, 41349), (231, 39559), (273, 33473), (357, 25597), (429, 21301), (537, 17017), (561, 16289), (663, 13783), (1001, 9129), (1253, 7293), (1309, 6981), (1547, 5907), (1969, 4641), (2327, 3927), (2431, 3759), (3003, 3043)]