5642199

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 8622432

約数和(自身を除く): 2980233

約数列:

[1, 3, 9, 23, 69, 97, 207, 281, 291, 843, 873, 2231, 2529, 6463, 6693, 19389, 20079, 27257, 58167, 81771, 245313, 626911, 1880733, 5642199]

約数ペア:

[(1, 5642199), (3, 1880733), (9, 626911), (23, 245313), (69, 81771), (97, 58167), (207, 27257), (281, 20079), (291, 19389), (843, 6693), (873, 6463), (2231, 2529)]