6439917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10271}}^1$

素因数の和:10304

約数の個数: 16

約数和(自身を含む): 9861120

約数和(自身を除く): 3421203

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 10271, 30813, 112981, 195149, 338943, 585447, 2146639, 6439917]

約数ペア:

[(1, 6439917), (3, 2146639), (11, 585447), (19, 338943), (33, 195149), (57, 112981), (209, 30813), (627, 10271)]