65961513

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1097}}^1$

素因数の和:1254

約数の個数: 32

約数和(自身を含む): 104353920

約数和(自身を除く): 38392407

約数列:

[1, 3, 9, 17, 27, 51, 131, 153, 393, 459, 1097, 1179, 2227, 3291, 3537, 6681, 9873, 18649, 20043, 29619, 55947, 60129, 143707, 167841, 431121, 503523, 1293363, 2443019, 3880089, 7329057, 21987171, 65961513]

約数ペア:

[(1, 65961513), (3, 21987171), (9, 7329057), (17, 3880089), (27, 2443019), (51, 1293363), (131, 503523), (153, 431121), (393, 167841), (459, 143707), (1097, 60129), (1179, 55947), (2227, 29619), (3291, 20043), (3537, 18649), (6681, 9873)]