83216241

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:523

約数の個数: 40

約数和(自身を含む): 132701184

約数和(自身を除く): 49484943

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 223, 271, 459, 669, 813, 1377, 2007, 2439, 3791, 4607, 6021, 7317, 11373, 13821, 18063, 21951, 34119, 41463, 60433, 102357, 124389, 181299, 307071, 373167, 543897, 1027361, 1631691, 3082083, 4895073, 9246249, 27738747, 83216241]

約数ペア:

[(1, 83216241), (3, 27738747), (9, 9246249), (17, 4895073), (27, 3082083), (51, 1631691), (81, 1027361), (153, 543897), (223, 373167), (271, 307071), (459, 181299), (669, 124389), (813, 102357), (1377, 60433), (2007, 41463), (2439, 34119), (3791, 21951), (4607, 18063), (6021, 13821), (7317, 11373)]