24278649

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 33219840

約数和(自身を除く): 8941191

約数列:

[1, 3, 47, 141, 409, 421, 1227, 1263, 19223, 19787, 57669, 59361, 172189, 516567, 8092883, 24278649]

約数ペア:

[(1, 24278649), (3, 8092883), (47, 516567), (141, 172189), (409, 59361), (421, 57669), (1227, 19787), (1263, 19223)]