1239719283

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{97073}}^1$

素因数の和:97136

約数の個数: 32

約数和(自身を含む): 2050202880

約数和(自身を除く): 810483597

約数列:

[1, 3, 9, 11, 27, 33, 43, 99, 129, 297, 387, 473, 1161, 1419, 4257, 12771, 97073, 291219, 873657, 1067803, 2620971, 3203409, 4174139, 9610227, 12522417, 28830681, 37567251, 45915529, 112701753, 137746587, 413239761, 1239719283]

約数ペア:

[(1, 1239719283), (3, 413239761), (9, 137746587), (11, 112701753), (27, 45915529), (33, 37567251), (43, 28830681), (99, 12522417), (129, 9610227), (297, 4174139), (387, 3203409), (473, 2620971), (1161, 1067803), (1419, 873657), (4257, 291219), (12771, 97073)]