2104407

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{1901}}^1$

素因数の和:1951

約数の個数: 16

約数和(自身を含む): 3195360

約数和(自身を除く): 1090953

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 1901, 5703, 17109, 51327, 77941, 233823, 701469, 2104407]

約数ペア:

[(1, 2104407), (3, 701469), (9, 233823), (27, 77941), (41, 51327), (123, 17109), (369, 5703), (1107, 1901)]