17482869

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{5381}}^1$

素因数の和:5425

約数の個数: 18

約数和(自身を含む): 26657046

約数和(自身を除く): 9174177

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 5381, 16143, 48429, 102239, 306717, 920151, 1942541, 5827623, 17482869]

約数ペア:

[(1, 17482869), (3, 5827623), (9, 1942541), (19, 920151), (57, 306717), (171, 102239), (361, 48429), (1083, 16143), (3249, 5381)]