9939261

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4253}}^1$

素因数の和:4316

約数の個数: 16

約数和(自身を含む): 14293440

約数和(自身を除く): 4354179

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 4253, 12759, 80807, 174373, 242421, 523119, 3313087, 9939261]

約数ペア:

[(1, 9939261), (3, 3313087), (19, 523119), (41, 242421), (57, 174373), (123, 80807), (779, 12759), (2337, 4253)]