1566592569

素因数分解:

$3^6\times {\mathrm{397}}^1\times {\mathrm{5413}}^1$

素因数の和:5828

約数の個数: 28

約数和(自身を含む): 2355165796

約数和(自身を除く): 788573227

約数列:

[1, 3, 9, 27, 81, 243, 397, 729, 1191, 3573, 5413, 10719, 16239, 32157, 48717, 96471, 146151, 289413, 438453, 1315359, 2148961, 3946077, 6446883, 19340649, 58021947, 174065841, 522197523, 1566592569]

約数ペア:

[(1, 1566592569), (3, 522197523), (9, 174065841), (27, 58021947), (81, 19340649), (243, 6446883), (397, 3946077), (729, 2148961), (1191, 1315359), (3573, 438453), (5413, 289413), (10719, 146151), (16239, 96471), (32157, 48717)]