42043563

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{857}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 65894400

約数和(自身を除く): 23850837

約数列:

[1, 3, 9, 23, 27, 69, 79, 207, 237, 621, 711, 857, 1817, 2133, 2571, 5451, 7713, 16353, 19711, 23139, 49059, 59133, 67703, 177399, 203109, 532197, 609327, 1557169, 1827981, 4671507, 14014521, 42043563]

約数ペア:

[(1, 42043563), (3, 14014521), (9, 4671507), (23, 1827981), (27, 1557169), (69, 609327), (79, 532197), (207, 203109), (237, 177399), (621, 67703), (711, 59133), (857, 49059), (1817, 23139), (2133, 19711), (2571, 16353), (5451, 7713)]