27966029

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1609}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 34621440

約数和(自身を除く): 6655411

約数列:

[1, 7, 13, 91, 191, 1337, 1609, 2483, 11263, 17381, 20917, 146419, 307319, 2151233, 3995147, 27966029]

約数ペア:

[(1, 27966029), (7, 3995147), (13, 2151233), (91, 307319), (191, 146419), (1337, 20917), (1609, 17381), (2483, 11263)]