84837609

素因数分解:

$3^2\times {\mathrm{431}}^1\times {\mathrm{21871}}^1$

素因数の和:22308

約数の個数: 12

約数和(自身を含む): 122833152

約数和(自身を除く): 37995543

約数列:

[1, 3, 9, 431, 1293, 3879, 21871, 65613, 196839, 9426401, 28279203, 84837609]

約数ペア:

[(1, 84837609), (3, 28279203), (9, 9426401), (431, 196839), (1293, 65613), (3879, 21871)]