28579227

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{1123}}^1$

素因数の和:1642

約数の個数: 16

約数和(自身を含む): 40464000

約数和(自身を除く): 11884773

約数列:

[1, 3, 17, 51, 499, 1123, 1497, 3369, 8483, 19091, 25449, 57273, 560377, 1681131, 9526409, 28579227]

約数ペア:

[(1, 28579227), (3, 9526409), (17, 1681131), (51, 560377), (499, 57273), (1123, 25449), (1497, 19091), (3369, 8483)]