42680223

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{8831}}^1$

素因数の和:9019

約数の個数: 16

約数和(自身を含む): 63590400

約数和(自身を除く): 20910177

約数列:

[1, 3, 9, 27, 179, 537, 1611, 4833, 8831, 26493, 79479, 238437, 1580749, 4742247, 14226741, 42680223]

約数ペア:

[(1, 42680223), (3, 14226741), (9, 4742247), (27, 1580749), (179, 238437), (537, 79479), (1611, 26493), (4833, 8831)]