5265351

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 9605120

約数和(自身を除く): 4339769

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2143, 2457, 6429, 15001, 19287, 27859, 45003, 57861, 83577, 135009, 195013, 250731, 405027, 585039, 752193, 1755117, 5265351]

約数ペア:

[(1, 5265351), (3, 1755117), (7, 752193), (9, 585039), (13, 405027), (21, 250731), (27, 195013), (39, 135009), (63, 83577), (91, 57861), (117, 45003), (189, 27859), (273, 19287), (351, 15001), (819, 6429), (2143, 2457)]