25953633

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1\times {\mathrm{211}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 38363520

約数和(自身を除く): 12409887

約数列:

[1, 3, 9, 79, 173, 211, 237, 519, 633, 711, 1557, 1899, 13667, 16669, 36503, 41001, 50007, 109509, 123003, 150021, 328527, 2883737, 8651211, 25953633]

約数ペア:

[(1, 25953633), (3, 8651211), (9, 2883737), (79, 328527), (173, 150021), (211, 123003), (237, 109509), (519, 50007), (633, 41001), (711, 36503), (1557, 16669), (1899, 13667)]