9197571

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 13483008

約数和(自身を除く): 4285437

約数列:

[1, 3, 37, 41, 43, 47, 111, 123, 129, 141, 1517, 1591, 1739, 1763, 1927, 2021, 4551, 4773, 5217, 5289, 5781, 6063, 65231, 71299, 74777, 82861, 195693, 213897, 224331, 248583, 3065857, 9197571]

約数ペア:

[(1, 9197571), (3, 3065857), (37, 248583), (41, 224331), (43, 213897), (47, 195693), (111, 82861), (123, 74777), (129, 71299), (141, 65231), (1517, 6063), (1591, 5781), (1739, 5289), (1763, 5217), (1927, 4773), (2021, 4551)]