27390902

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25409}}^1$

素因数の和:25436

約数の個数: 24

約数和(自身を含む): 52141320

約数和(自身を除く): 24750418

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 25409, 50818, 177863, 279499, 355726, 558998, 1245041, 1956493, 2490082, 3912986, 13695451, 27390902]

約数ペア:

[(1, 27390902), (2, 13695451), (7, 3912986), (11, 2490082), (14, 1956493), (22, 1245041), (49, 558998), (77, 355726), (98, 279499), (154, 177863), (539, 50818), (1078, 25409)]