1336047

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1$

素因数の和:127

約数の個数: 24

約数和(自身を含む): 2004096

約数和(自身を除く): 668049

約数列:

[1, 3, 17, 23, 51, 67, 69, 201, 289, 391, 867, 1139, 1173, 1541, 3417, 4623, 6647, 19363, 19941, 26197, 58089, 78591, 445349, 1336047]

約数ペア:

[(1, 1336047), (3, 445349), (17, 78591), (23, 58089), (51, 26197), (67, 19941), (69, 19363), (201, 6647), (289, 4623), (391, 3417), (867, 1541), (1139, 1173)]