65391597

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{3109}}^1$

素因数の和:3178

約数の個数: 32

約数和(自身を含む): 104496000

約数和(自身を除く): 39104403

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 779, 1107, 2337, 3109, 7011, 9327, 21033, 27981, 59071, 83943, 127469, 177213, 382407, 531639, 1147221, 1594917, 2421911, 3441663, 7265733, 21797199, 65391597]

約数ペア:

[(1, 65391597), (3, 21797199), (9, 7265733), (19, 3441663), (27, 2421911), (41, 1594917), (57, 1147221), (123, 531639), (171, 382407), (369, 177213), (513, 127469), (779, 83943), (1107, 59071), (2337, 27981), (3109, 21033), (7011, 9327)]