2247393639

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{19013}}^1$

素因数の和:19119

約数の個数: 24

約数和(自身を含む): 3171991536

約数和(自身を除く): 924597897

約数列:

[1, 3, 31, 41, 93, 123, 961, 1271, 2883, 3813, 19013, 39401, 57039, 118203, 589403, 779533, 1768209, 2338599, 18271493, 24165523, 54814479, 72496569, 749131213, 2247393639]

約数ペア:

[(1, 2247393639), (3, 749131213), (31, 72496569), (41, 54814479), (93, 24165523), (123, 18271493), (961, 2338599), (1271, 1768209), (2883, 779533), (3813, 589403), (19013, 118203), (39401, 57039)]