27825343

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{547}}^1$

素因数の和:623

約数の個数: 24

約数和(自身を含む): 35299968

約数和(自身を除く): 7474625

約数列:

[1, 7, 13, 43, 91, 169, 301, 547, 559, 1183, 3829, 3913, 7111, 7267, 23521, 49777, 50869, 92443, 164647, 305773, 647101, 2140411, 3975049, 27825343]

約数ペア:

[(1, 27825343), (7, 3975049), (13, 2140411), (43, 647101), (91, 305773), (169, 164647), (301, 92443), (547, 50869), (559, 49777), (1183, 23521), (3829, 7267), (3913, 7111)]