6396243

素因数分解:

$3^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{563}}^1$

素因数の和:1114

約数の個数: 16

約数和(自身を含む): 9782016

約数和(自身を除く): 3385773

約数列:

[1, 3, 7, 21, 541, 563, 1623, 1689, 3787, 3941, 11361, 11823, 304583, 913749, 2132081, 6396243]

約数ペア:

[(1, 6396243), (3, 2132081), (7, 913749), (21, 304583), (541, 11823), (563, 11361), (1623, 3941), (1689, 3787)]