40983003

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:353

約数の個数: 40

約数和(自身を含む): 64468800

約数和(自身を除く): 23485797

約数列:

[1, 3, 9, 27, 29, 73, 81, 87, 219, 239, 261, 657, 717, 783, 1971, 2117, 2151, 2349, 5913, 6351, 6453, 6931, 17447, 19053, 19359, 20793, 52341, 57159, 62379, 157023, 171477, 187137, 471069, 505963, 561411, 1413207, 1517889, 4553667, 13661001, 40983003]

約数ペア:

[(1, 40983003), (3, 13661001), (9, 4553667), (27, 1517889), (29, 1413207), (73, 561411), (81, 505963), (87, 471069), (219, 187137), (239, 171477), (261, 157023), (657, 62379), (717, 57159), (783, 52341), (1971, 20793), (2117, 19359), (2151, 19053), (2349, 17447), (5913, 6931), (6351, 6453)]