27838035

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8713}}^1$

素因数の和:8795

約数の個数: 24

約数和(自身を含む): 48937824

約数和(自身を除く): 21099789

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 8713, 26139, 43565, 78417, 130695, 392085, 618623, 1855869, 3093115, 5567607, 9279345, 27838035]

約数ペア:

[(1, 27838035), (3, 9279345), (5, 5567607), (9, 3093115), (15, 1855869), (45, 618623), (71, 392085), (213, 130695), (355, 78417), (639, 43565), (1065, 26139), (3195, 8713)]