2489365089

素因数分解:

$3^3\times {\mathrm{2539}}^1\times {\mathrm{36313}}^1$

素因数の和:38861

約数の個数: 16

約数和(自身を含む): 3689502400

約数和(自身を除く): 1200137311

約数列:

[1, 3, 9, 27, 2539, 7617, 22851, 36313, 68553, 108939, 326817, 980451, 92198707, 276596121, 829788363, 2489365089]

約数ペア:

[(1, 2489365089), (3, 829788363), (9, 276596121), (27, 92198707), (2539, 980451), (7617, 326817), (22851, 108939), (36313, 68553)]