1300502007

素因数分解:

$3^3\times 7^1\times {\mathrm{6880963}}^1$

素因数の和:6880979

約数の個数: 16

約数和(自身を含む): 2201908480

約数和(自身を除く): 901406473

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 6880963, 20642889, 48166741, 61928667, 144500223, 185786001, 433500669, 1300502007]

約数ペア:

[(1, 1300502007), (3, 433500669), (7, 185786001), (9, 144500223), (21, 61928667), (27, 48166741), (63, 20642889), (189, 6880963)]