1908093339

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{18757}}^1$

素因数の和:18979

約数の個数: 24

約数和(自身を含む): 2809198080

約数和(自身を除く): 901104741

約数列:

[1, 3, 9, 89, 127, 267, 381, 801, 1143, 11303, 18757, 33909, 56271, 101727, 168813, 1669373, 2382139, 5008119, 7146417, 15024357, 21439251, 212010371, 636031113, 1908093339]

約数ペア:

[(1, 1908093339), (3, 636031113), (9, 212010371), (89, 21439251), (127, 15024357), (267, 7146417), (381, 5008119), (801, 2382139), (1143, 1669373), (11303, 168813), (18757, 101727), (33909, 56271)]