2040285591

素因数分解:

$3^5\times {\mathrm{971}}^1\times {\mathrm{8647}}^1$

素因数の和:9633

約数の個数: 24

約数和(自身を含む): 3059731584

約数和(自身を除く): 1019445993

約数列:

[1, 3, 9, 27, 81, 243, 971, 2913, 8647, 8739, 25941, 26217, 77823, 78651, 233469, 235953, 700407, 2101221, 8396237, 25188711, 75566133, 226698399, 680095197, 2040285591]

約数ペア:

[(1, 2040285591), (3, 680095197), (9, 226698399), (27, 75566133), (81, 25188711), (243, 8396237), (971, 2101221), (2913, 700407), (8647, 235953), (8739, 233469), (25941, 78651), (26217, 77823)]