3837618

素因数分解:

$2^1\times 3^4\times {\mathrm{23689}}^1$

素因数の和:23703

約数の個数: 20

約数和(自身を含む): 8599470

約数和(自身を除く): 4761852

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 23689, 47378, 71067, 142134, 213201, 426402, 639603, 1279206, 1918809, 3837618]

約数ペア:

[(1, 3837618), (2, 1918809), (3, 1279206), (6, 639603), (9, 426402), (18, 213201), (27, 142134), (54, 71067), (81, 47378), (162, 23689)]