5618889

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1251

約数の個数: 24

約数和(自身を含む): 8867040

約数和(自身を除く): 3248151

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1217, 1539, 3651, 4617, 10953, 23123, 32859, 69369, 98577, 208107, 295731, 624321, 1872963, 5618889]

約数ペア:

[(1, 5618889), (3, 1872963), (9, 624321), (19, 295731), (27, 208107), (57, 98577), (81, 69369), (171, 32859), (243, 23123), (513, 10953), (1217, 4617), (1539, 3651)]