84306243

素因数分解:

$3^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{6263}}^1$

素因数の和:6914

約数の個数: 16

約数和(自身を含む): 128687616

約数和(自身を除く): 44381373

約数列:

[1, 3, 7, 21, 641, 1923, 4487, 6263, 13461, 18789, 43841, 131523, 4014583, 12043749, 28102081, 84306243]

約数ペア:

[(1, 84306243), (3, 28102081), (7, 12043749), (21, 4014583), (641, 131523), (1923, 43841), (4487, 18789), (6263, 13461)]