54189639

素因数分解:

$3^2\times 7^2\times {\mathrm{103}}^1\times {\mathrm{1193}}^1$

素因数の和:1316

約数の個数: 36

約数和(自身を含む): 92014416

約数和(自身を除く): 37824777

約数列:

[1, 3, 7, 9, 21, 49, 63, 103, 147, 309, 441, 721, 927, 1193, 2163, 3579, 5047, 6489, 8351, 10737, 15141, 25053, 45423, 58457, 75159, 122879, 175371, 368637, 526113, 860153, 1105911, 2580459, 6021071, 7741377, 18063213, 54189639]

約数ペア:

[(1, 54189639), (3, 18063213), (7, 7741377), (9, 6021071), (21, 2580459), (49, 1105911), (63, 860153), (103, 526113), (147, 368637), (309, 175371), (441, 122879), (721, 75159), (927, 58457), (1193, 45423), (2163, 25053), (3579, 15141), (5047, 10737), (6489, 8351)]