27679695

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80231}}^1$

素因数の和:80262

約数の個数: 16

約数和(自身を含む): 46213632

約数和(自身を除く): 18533937

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 80231, 240693, 401155, 1203465, 1845313, 5535939, 9226565, 27679695]

約数ペア:

[(1, 27679695), (3, 9226565), (5, 5535939), (15, 1845313), (23, 1203465), (69, 401155), (115, 240693), (345, 80231)]