1172208267

素因数分解:

$3^4\times {\mathrm{139}}^1\times {\mathrm{104113}}^1$

素因数の和:104264

約数の個数: 20

約数和(自身を含む): 1763691160

約数和(自身を除く): 591482893

約数列:

[1, 3, 9, 27, 81, 139, 417, 1251, 3753, 11259, 104113, 312339, 937017, 2811051, 8433153, 14471707, 43415121, 130245363, 390736089, 1172208267]

約数ペア:

[(1, 1172208267), (3, 390736089), (9, 130245363), (27, 43415121), (81, 14471707), (139, 8433153), (417, 2811051), (1251, 937017), (3753, 312339), (11259, 104113)]