1922719041

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{154027}}^1$

素因数の和:154125

約数の個数: 24

約数和(自身を含む): 2963498720

約数和(自身を除く): 1040779679

約数列:

[1, 3, 9, 19, 57, 73, 171, 219, 657, 1387, 4161, 12483, 154027, 462081, 1386243, 2926513, 8779539, 11243971, 26338617, 33731913, 101195739, 213635449, 640906347, 1922719041]

約数ペア:

[(1, 1922719041), (3, 640906347), (9, 213635449), (19, 101195739), (57, 33731913), (73, 26338617), (171, 11243971), (219, 8779539), (657, 2926513), (1387, 1386243), (4161, 462081), (12483, 154027)]