73875123

素因数分解:

$3^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2647}}^1$

素因数の和:3103

約数の個数: 24

約数和(自身を含む): 122274048

約数和(自身を除く): 48398925

約数列:

[1, 3, 7, 9, 21, 63, 443, 1329, 2647, 3101, 3987, 7941, 9303, 18529, 23823, 27909, 55587, 166761, 1172621, 3517863, 8208347, 10553589, 24625041, 73875123]

約数ペア:

[(1, 73875123), (3, 24625041), (7, 10553589), (9, 8208347), (21, 3517863), (63, 1172621), (443, 166761), (1329, 55587), (2647, 27909), (3101, 23823), (3987, 18529), (7941, 9303)]