2728759971

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{314627}}^1$

素因数の和:314703

約数の個数: 24

約数和(自身を含む): 4304111040

約数和(自身を除く): 1575351069

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 2891, 8673, 314627, 943881, 2202389, 6607167, 15416723, 18562993, 46250169, 55688979, 129940951, 389822853, 909586657, 2728759971]

約数ペア:

[(1, 2728759971), (3, 909586657), (7, 389822853), (21, 129940951), (49, 55688979), (59, 46250169), (147, 18562993), (177, 15416723), (413, 6607167), (1239, 2202389), (2891, 943881), (8673, 314627)]