188009667

素因数分解:

$3^4\times {\mathrm{1439}}^1\times {\mathrm{1613}}^1$

素因数の和:3064

約数の個数: 20

約数和(自身を含む): 281223360

約数和(自身を除く): 93213693

約数列:

[1, 3, 9, 27, 81, 1439, 1613, 4317, 4839, 12951, 14517, 38853, 43551, 116559, 130653, 2321107, 6963321, 20889963, 62669889, 188009667]

約数ペア:

[(1, 188009667), (3, 62669889), (9, 20889963), (27, 6963321), (81, 2321107), (1439, 130653), (1613, 116559), (4317, 43551), (4839, 38853), (12951, 14517)]