8252433

素因数分解:

$3^2\times 7^2\times {\mathrm{18713}}^1$

素因数の和:18733

約数の個数: 18

約数和(自身を含む): 13867074

約数和(自身を除く): 5614641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 18713, 56139, 130991, 168417, 392973, 916937, 1178919, 2750811, 8252433]

約数ペア:

[(1, 8252433), (3, 2750811), (7, 1178919), (9, 916937), (21, 392973), (49, 168417), (63, 130991), (147, 56139), (441, 18713)]