3480894

素因数分解:

$2^1\times 3^4\times {\mathrm{21487}}^1$

素因数の和:21501

約数の個数: 20

約数和(自身を含む): 7800144

約数和(自身を除く): 4319250

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 21487, 42974, 64461, 128922, 193383, 386766, 580149, 1160298, 1740447, 3480894]

約数ペア:

[(1, 3480894), (2, 1740447), (3, 1160298), (6, 580149), (9, 386766), (18, 193383), (27, 128922), (54, 64461), (81, 42974), (162, 21487)]