17183961

素因数分解:

$3^3\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 28163520

約数和(自身を除く): 10979559

約数列:

[1, 3, 9, 19, 27, 41, 43, 57, 123, 129, 171, 361, 369, 387, 513, 779, 817, 1083, 1107, 1161, 1763, 2337, 2451, 3249, 5289, 7011, 7353, 9747, 14801, 15523, 15867, 21033, 22059, 33497, 44403, 46569, 47601, 100491, 133209, 139707, 301473, 399627, 419121, 636443, 904419, 1909329, 5727987, 17183961]

約数ペア:

[(1, 17183961), (3, 5727987), (9, 1909329), (19, 904419), (27, 636443), (41, 419121), (43, 399627), (57, 301473), (123, 139707), (129, 133209), (171, 100491), (361, 47601), (369, 46569), (387, 44403), (513, 33497), (779, 22059), (817, 21033), (1083, 15867), (1107, 15523), (1161, 14801), (1763, 9747), (2337, 7353), (2451, 7011), (3249, 5289)]