52641909

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:809

約数の個数: 24

約数和(自身を含む): 78309504

約数和(自身を除く): 25667595

約数列:

[1, 3, 9, 41, 123, 331, 369, 431, 993, 1293, 2979, 3879, 13571, 17671, 40713, 53013, 122139, 142661, 159039, 427983, 1283949, 5849101, 17547303, 52641909]

約数ペア:

[(1, 52641909), (3, 17547303), (9, 5849101), (41, 1283949), (123, 427983), (331, 159039), (369, 142661), (431, 122139), (993, 53013), (1293, 40713), (2979, 17671), (3879, 13571)]