60997041

素因数分解:

$3^2\times 7^1\times {\mathrm{977}}^1\times {\mathrm{991}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 100898304

約数和(自身を除く): 39901263

約数列:

[1, 3, 7, 9, 21, 63, 977, 991, 2931, 2973, 6839, 6937, 8793, 8919, 20517, 20811, 61551, 62433, 968207, 2904621, 6777449, 8713863, 20332347, 60997041]

約数ペア:

[(1, 60997041), (3, 20332347), (7, 8713863), (9, 6777449), (21, 2904621), (63, 968207), (977, 62433), (991, 61551), (2931, 20811), (2973, 20517), (6839, 8919), (6937, 8793)]