270919599

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{3253}}^1$

素因数の和:3367

約数の個数: 32

約数和(自身を含む): 404849664

約数和(自身を除く): 133930065

約数列:

[1, 3, 17, 23, 51, 69, 71, 213, 391, 1173, 1207, 1633, 3253, 3621, 4899, 9759, 27761, 55301, 74819, 83283, 165903, 224457, 230963, 692889, 1271923, 3815769, 3926371, 5312149, 11779113, 15936447, 90306533, 270919599]

約数ペア:

[(1, 270919599), (3, 90306533), (17, 15936447), (23, 11779113), (51, 5312149), (69, 3926371), (71, 3815769), (213, 1271923), (391, 692889), (1173, 230963), (1207, 224457), (1633, 165903), (3253, 83283), (3621, 74819), (4899, 55301), (9759, 27761)]