81002022

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{221317}}^1$

素因数の和:221383

約数の個数: 16

約数和(自身を含む): 164660592

約数和(自身を除く): 83658570

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 221317, 442634, 663951, 1327902, 13500337, 27000674, 40501011, 81002022]

約数ペア:

[(1, 81002022), (2, 40501011), (3, 27000674), (6, 13500337), (61, 1327902), (122, 663951), (183, 442634), (366, 221317)]