63420987

素因数分解:

$3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{3643}}^1$

素因数の和:4482

約数の個数: 16

約数和(自身を含む): 96784640

約数和(自身を除く): 33363653

約数列:

[1, 3, 7, 21, 829, 2487, 3643, 5803, 10929, 17409, 25501, 76503, 3020047, 9060141, 21140329, 63420987]

約数ペア:

[(1, 63420987), (3, 21140329), (7, 9060141), (21, 3020047), (829, 76503), (2487, 25501), (3643, 17409), (5803, 10929)]