9397557

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2591}}^1$

素因数の和:2641

約数の個数: 24

約数和(自身を含む): 15095808

約数和(自身を除く): 5698251

約数列:

[1, 3, 9, 13, 31, 39, 93, 117, 279, 403, 1209, 2591, 3627, 7773, 23319, 33683, 80321, 101049, 240963, 303147, 722889, 1044173, 3132519, 9397557]

約数ペア:

[(1, 9397557), (3, 3132519), (9, 1044173), (13, 722889), (31, 303147), (39, 240963), (93, 101049), (117, 80321), (279, 33683), (403, 23319), (1209, 7773), (2591, 3627)]