2097809277

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{42641}}^1$

素因数の和:42721

約数の個数: 24

約数和(自身を含む): 3018371328

約数和(自身を除く): 920562051

約数列:

[1, 3, 23, 31, 69, 93, 529, 713, 1587, 2139, 16399, 42641, 49197, 127923, 980743, 1321871, 2942229, 3965613, 22557089, 30403033, 67671267, 91209099, 699269759, 2097809277]

約数ペア:

[(1, 2097809277), (3, 699269759), (23, 91209099), (31, 67671267), (69, 30403033), (93, 22557089), (529, 3965613), (713, 2942229), (1587, 1321871), (2139, 980743), (16399, 127923), (42641, 49197)]