29868057

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:390

約数の個数: 36

約数和(自身を含む): 47251620

約数和(自身を除く): 17383563

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 317, 361, 551, 951, 1083, 1653, 2853, 3249, 4959, 6023, 9193, 10469, 18069, 27579, 31407, 54207, 82737, 94221, 114437, 174667, 343311, 524001, 1029933, 1572003, 3318673, 9956019, 29868057]

約数ペア:

[(1, 29868057), (3, 9956019), (9, 3318673), (19, 1572003), (29, 1029933), (57, 524001), (87, 343311), (171, 174667), (261, 114437), (317, 94221), (361, 82737), (551, 54207), (951, 31407), (1083, 27579), (1653, 18069), (2853, 10469), (3249, 9193), (4959, 6023)]