54184578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1290109}}^1$

素因数の和:1290121

約数の個数: 16

約数和(自身を含む): 123850560

約数和(自身を除く): 69665982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1290109, 2580218, 3870327, 7740654, 9030763, 18061526, 27092289, 54184578]

約数ペア:

[(1, 54184578), (2, 27092289), (3, 18061526), (6, 9030763), (7, 7740654), (14, 3870327), (21, 2580218), (42, 1290109)]