275778882

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{806371}}^1$

素因数の和:806398

約数の個数: 24

約数和(自身を含む): 628970160

約数和(自身を除く): 353191278

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 806371, 1612742, 2419113, 4838226, 7257339, 14514678, 15321049, 30642098, 45963147, 91926294, 137889441, 275778882]

約数ペア:

[(1, 275778882), (2, 137889441), (3, 91926294), (6, 45963147), (9, 30642098), (18, 15321049), (19, 14514678), (38, 7257339), (57, 4838226), (114, 2419113), (171, 1612742), (342, 806371)]