1734678018

素因数分解:

$2^1\times 3^4\times {\mathrm{10707889}}^1$

素因数の和:10707903

約数の個数: 20

約数和(自身を含む): 3886964070

約数和(自身を除く): 2152286052

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 10707889, 21415778, 32123667, 64247334, 96371001, 192742002, 289113003, 578226006, 867339009, 1734678018]

約数ペア:

[(1, 1734678018), (2, 867339009), (3, 578226006), (6, 289113003), (9, 192742002), (18, 96371001), (27, 64247334), (54, 32123667), (81, 21415778), (162, 10707889)]