27900078

素因数分解:

$2^1\times 3^1\times {\mathrm{653}}^1\times {\mathrm{7121}}^1$

素因数の和:7779

約数の個数: 16

約数和(自身を含む): 55893456

約数和(自身を除く): 27993378

約数列:

[1, 2, 3, 6, 653, 1306, 1959, 3918, 7121, 14242, 21363, 42726, 4650013, 9300026, 13950039, 27900078]

約数ペア:

[(1, 27900078), (2, 13950039), (3, 9300026), (6, 4650013), (653, 42726), (1306, 21363), (1959, 14242), (3918, 7121)]