4906107

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 7491744

約数和(自身を除く): 2585637

約数列:

[1, 3, 9, 23, 69, 137, 173, 207, 411, 519, 1233, 1557, 3151, 3979, 9453, 11937, 23701, 28359, 35811, 71103, 213309, 545123, 1635369, 4906107]

約数ペア:

[(1, 4906107), (3, 1635369), (9, 545123), (23, 213309), (69, 71103), (137, 35811), (173, 28359), (207, 23701), (411, 11937), (519, 9453), (1233, 3979), (1557, 3151)]