63908217

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{57731}}^1$

素因数の和:57781

約数の個数: 16

約数和(自身を含む): 96989760

約数和(自身を除く): 33081543

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 57731, 173193, 519579, 1558737, 2366971, 7100913, 21302739, 63908217]

約数ペア:

[(1, 63908217), (3, 21302739), (9, 7100913), (27, 2366971), (41, 1558737), (123, 519579), (369, 173193), (1107, 57731)]