126575487

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{1049}}^1$

素因数の和:1208

約数の個数: 32

約数和(自身を含む): 194040000

約数和(自身を除く): 67464513

約数列:

[1, 3, 9, 27, 41, 109, 123, 327, 369, 981, 1049, 1107, 2943, 3147, 4469, 9441, 13407, 28323, 40221, 43009, 114341, 120663, 129027, 343023, 387081, 1029069, 1161243, 3087207, 4687981, 14063943, 42191829, 126575487]

約数ペア:

[(1, 126575487), (3, 42191829), (9, 14063943), (27, 4687981), (41, 3087207), (109, 1161243), (123, 1029069), (327, 387081), (369, 343023), (981, 129027), (1049, 120663), (1107, 114341), (2943, 43009), (3147, 40221), (4469, 28323), (9441, 13407)]