898367031

素因数分解:

$3^4\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{1723}}^1$

素因数の和:1933

約数の個数: 40

約数和(自身を含む): 1384296144

約数和(自身を除く): 485929113

約数列:

[1, 3, 9, 27, 41, 81, 123, 157, 369, 471, 1107, 1413, 1723, 3321, 4239, 5169, 6437, 12717, 15507, 19311, 46521, 57933, 70643, 139563, 173799, 211929, 270511, 521397, 635787, 811533, 1907361, 2434599, 5722083, 7303797, 11090951, 21911391, 33272853, 99818559, 299455677, 898367031]

約数ペア:

[(1, 898367031), (3, 299455677), (9, 99818559), (27, 33272853), (41, 21911391), (81, 11090951), (123, 7303797), (157, 5722083), (369, 2434599), (471, 1907361), (1107, 811533), (1413, 635787), (1723, 521397), (3321, 270511), (4239, 211929), (5169, 173799), (6437, 139563), (12717, 70643), (15507, 57933), (19311, 46521)]