84781314

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{23909}}^1$

素因数の和:24114

約数の個数: 24

約数和(自身を含む): 184633020

約数和(自身を除く): 99851706

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 23909, 47818, 71727, 143454, 215181, 430362, 4710073, 9420146, 14130219, 28260438, 42390657, 84781314]

約数ペア:

[(1, 84781314), (2, 42390657), (3, 28260438), (6, 14130219), (9, 9420146), (18, 4710073), (197, 430362), (394, 215181), (591, 143454), (1182, 71727), (1773, 47818), (3546, 23909)]