20176675539

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{18041}}^1\times {\mathrm{21929}}^1$

素因数の和:39990

約数の個数: 16

約数和(自身を含む): 28487596320

約数和(自身を除く): 8310920781

約数列:

[1, 3, 17, 51, 18041, 21929, 54123, 65787, 306697, 372793, 920091, 1118379, 395621089, 1186863267, 6725558513, 20176675539]

約数ペア:

[(1, 20176675539), (3, 6725558513), (17, 1186863267), (51, 395621089), (18041, 1118379), (21929, 920091), (54123, 372793), (65787, 306697)]