2912372253

素因数分解:

$3^5\times 7^1\times {\mathrm{1712153}}^1$

素因数の和:1712175

約数の個数: 24

約数和(自身を含む): 4985792448

約数和(自身を除く): 2073420195

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 1712153, 5136459, 11985071, 15409377, 35955213, 46228131, 107865639, 138684393, 323596917, 416053179, 970790751, 2912372253]

約数ペア:

[(1, 2912372253), (3, 970790751), (7, 416053179), (9, 323596917), (21, 138684393), (27, 107865639), (63, 46228131), (81, 35955213), (189, 15409377), (243, 11985071), (567, 5136459), (1701, 1712153)]