2912478777

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1464293}}^1$

素因数の和:1464329

約数の個数: 24

約数和(自身を含む): 4797027144

約数和(自身を除く): 1884548367

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 1464293, 4392879, 13178637, 19035809, 24892981, 57107427, 74678943, 171322281, 224036829, 323608753, 970826259, 2912478777]

約数ペア:

[(1, 2912478777), (3, 970826259), (9, 323608753), (13, 224036829), (17, 171322281), (39, 74678943), (51, 57107427), (117, 24892981), (153, 19035809), (221, 13178637), (663, 4392879), (1989, 1464293)]