33281391

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3373}}^1$

素因数の和:3423

約数の個数: 32

約数和(自身を含む): 54415872

約数和(自身を除く): 21134481

約数列:

[1, 3, 11, 13, 23, 33, 39, 69, 143, 253, 299, 429, 759, 897, 3289, 3373, 9867, 10119, 37103, 43849, 77579, 111309, 131547, 232737, 482339, 853369, 1008527, 1447017, 2560107, 3025581, 11093797, 33281391]

約数ペア:

[(1, 33281391), (3, 11093797), (11, 3025581), (13, 2560107), (23, 1447017), (33, 1008527), (39, 853369), (69, 482339), (143, 232737), (253, 131547), (299, 111309), (429, 77579), (759, 43849), (897, 37103), (3289, 10119), (3373, 9867)]