28173600009

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{4556623}}^1$

素因数の和:4556861

約数の個数: 16

約数和(自身を含む): 41920940800

約数和(自身を除く): 13747340791

約数列:

[1, 3, 9, 27, 229, 687, 2061, 6183, 4556623, 13669869, 41009607, 123028821, 1043466667, 3130400001, 9391200003, 28173600009]

約数ペア:

[(1, 28173600009), (3, 9391200003), (9, 3130400001), (27, 1043466667), (229, 123028821), (687, 41009607), (2061, 13669869), (6183, 4556623)]