127815039

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{2269}}^1$

素因数の和:2855

約数の個数: 24

約数和(自身を含む): 201848400

約数和(自身を除く): 74033361

約数列:

[1, 3, 9, 11, 33, 99, 569, 1707, 2269, 5121, 6259, 6807, 18777, 20421, 24959, 56331, 74877, 224631, 1291061, 3873183, 11619549, 14201671, 42605013, 127815039]

約数ペア:

[(1, 127815039), (3, 42605013), (9, 14201671), (11, 11619549), (33, 3873183), (99, 1291061), (569, 224631), (1707, 74877), (2269, 56331), (5121, 24959), (6259, 20421), (6807, 18777)]