978049101717

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{25468039}}^1$

素因数の和:25468313

約数の個数: 24

約数和(自身を含む): 1501799382720

約数和(自身を除く): 523750281003

約数列:

[1, 3, 9, 17, 51, 153, 251, 753, 2259, 4267, 12801, 38403, 25468039, 76404117, 229212351, 432956663, 1298869989, 3896609967, 6392477789, 19177433367, 57532300101, 108672122413, 326016367239, 978049101717]

約数ペア:

[(1, 978049101717), (3, 326016367239), (9, 108672122413), (17, 57532300101), (51, 19177433367), (153, 6392477789), (251, 3896609967), (753, 1298869989), (2259, 432956663), (4267, 229212351), (12801, 76404117), (38403, 25468039)]