549492057

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{787}}^1\times {\mathrm{3373}}^1$

素因数の和:4189

約数の個数: 24

約数和(自身を含む): 829518144

約数和(自身を除く): 280026087

約数列:

[1, 3, 9, 23, 69, 207, 787, 2361, 3373, 7083, 10119, 18101, 30357, 54303, 77579, 162909, 232737, 698211, 2654551, 7963653, 23890959, 61054673, 183164019, 549492057]

約数ペア:

[(1, 549492057), (3, 183164019), (9, 61054673), (23, 23890959), (69, 7963653), (207, 2654551), (787, 698211), (2361, 232737), (3373, 162909), (7083, 77579), (10119, 54303), (18101, 30357)]