39644397

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{37649}}^1$

素因数の和:37674

約数の個数: 20

約数和(自身を含む): 63779100

約数和(自身を除く): 24134703

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 37649, 112947, 338841, 489437, 1016523, 1468311, 3049569, 4404933, 13214799, 39644397]

約数ペア:

[(1, 39644397), (3, 13214799), (9, 4404933), (13, 3049569), (27, 1468311), (39, 1016523), (81, 489437), (117, 338841), (351, 112947), (1053, 37649)]