27720497196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{110001973}}^1$

素因数の和:110001990

約数の個数: 36

約数和(自身を含む): 80081437072

約数和(自身を除く): 52360939876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 110001973, 220003946, 330005919, 440007892, 660011838, 770013811, 990017757, 1320023676, 1540027622, 1980035514, 2310041433, 3080055244, 3960071028, 4620082866, 6930124299, 9240165732, 13860248598, 27720497196]

約数ペア:

[(1, 27720497196), (2, 13860248598), (3, 9240165732), (4, 6930124299), (6, 4620082866), (7, 3960071028), (9, 3080055244), (12, 2310041433), (14, 1980035514), (18, 1540027622), (21, 1320023676), (28, 990017757), (36, 770013811), (42, 660011838), (63, 440007892), (84, 330005919), (126, 220003946), (252, 110001973)]