1376278317

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{1757699}}^1$

素因数の和:1757737

約数の個数: 16

約数和(自身を含む): 2109240000

約数和(自身を除く): 732961683

約数列:

[1, 3, 9, 27, 29, 87, 261, 783, 1757699, 5273097, 15819291, 47457873, 50973271, 152919813, 458759439, 1376278317]

約数ペア:

[(1, 1376278317), (3, 458759439), (9, 152919813), (27, 50973271), (29, 47457873), (87, 15819291), (261, 5273097), (783, 1757699)]