797454909

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{36151}}^1$

素因数の和:36222

約数の個数: 32

約数和(自身を含む): 1272550400

約数和(自身を除く): 475095491

約数列:

[1, 3, 9, 19, 27, 43, 57, 129, 171, 387, 513, 817, 1161, 2451, 7353, 22059, 36151, 108453, 325359, 686869, 976077, 1554493, 2060607, 4663479, 6181821, 13990437, 18545463, 29535367, 41971311, 88606101, 265818303, 797454909]

約数ペア:

[(1, 797454909), (3, 265818303), (9, 88606101), (19, 41971311), (27, 29535367), (43, 18545463), (57, 13990437), (129, 6181821), (171, 4663479), (387, 2060607), (513, 1554493), (817, 976077), (1161, 686869), (2451, 325359), (7353, 108453), (22059, 36151)]