1800306

素因数分解:

$2^1\times 3^4\times {\mathrm{11113}}^1$

素因数の和:11127

約数の個数: 20

約数和(自身を含む): 4034382

約数和(自身を除く): 2234076

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 11113, 22226, 33339, 66678, 100017, 200034, 300051, 600102, 900153, 1800306]

約数ペア:

[(1, 1800306), (2, 900153), (3, 600102), (6, 300051), (9, 200034), (18, 100017), (27, 66678), (54, 33339), (81, 22226), (162, 11113)]