11847003

素因数分解:

$3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3461}}^1$

素因数の和:3634

約数の個数: 16

約数和(自身を含む): 18168576

約数和(自身を除く): 6321573

約数列:

[1, 3, 7, 21, 163, 489, 1141, 3423, 3461, 10383, 24227, 72681, 564143, 1692429, 3949001, 11847003]

約数ペア:

[(1, 11847003), (3, 3949001), (7, 1692429), (21, 564143), (163, 72681), (489, 24227), (1141, 10383), (3423, 3461)]