2383191

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:455

約数の個数: 24

約数和(自身を含む): 3725280

約数和(自身を除く): 1342089

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 397, 667, 1191, 2001, 3573, 6003, 9131, 11513, 27393, 34539, 82179, 103617, 264799, 794397, 2383191]

約数ペア:

[(1, 2383191), (3, 794397), (9, 264799), (23, 103617), (29, 82179), (69, 34539), (87, 27393), (207, 11513), (261, 9131), (397, 6003), (667, 3573), (1191, 2001)]