18899133

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{2129}}^1$

素因数の和:2412

約数の個数: 16

約数和(自身を含む): 27604800

約数和(自身を除く): 8705667

約数列:

[1, 3, 11, 33, 269, 807, 2129, 2959, 6387, 8877, 23419, 70257, 572701, 1718103, 6299711, 18899133]

約数ペア:

[(1, 18899133), (3, 6299711), (11, 1718103), (33, 572701), (269, 70257), (807, 23419), (2129, 8877), (2959, 6387)]