1967950431

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{1777733}}^1$

素因数の和:1777783

約数の個数: 16

約数和(自身を含む): 2986593120

約数和(自身を除く): 1018642689

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1777733, 5333199, 15999597, 47998791, 72887053, 218661159, 655983477, 1967950431]

約数ペア:

[(1, 1967950431), (3, 655983477), (9, 218661159), (27, 72887053), (41, 47998791), (123, 15999597), (369, 5333199), (1107, 1777733)]