54027963

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{28723}}^1$

素因数の和:28759

約数の個数: 24

約数和(自身を含む): 89618880

約数和(自身を除く): 35590917

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 28723, 86169, 258507, 315953, 545737, 947859, 1637211, 2843577, 4911633, 6003107, 18009321, 54027963]

約数ペア:

[(1, 54027963), (3, 18009321), (9, 6003107), (11, 4911633), (19, 2843577), (33, 1637211), (57, 947859), (99, 545737), (171, 315953), (209, 258507), (627, 86169), (1881, 28723)]