48276639

素因数分解:

$3^2\times {\mathrm{41}}^2\times {\mathrm{3191}}^1$

素因数の和:3279

約数の個数: 18

約数和(自身を含む): 71497608

約数和(自身を除く): 23220969

約数列:

[1, 3, 9, 41, 123, 369, 1681, 3191, 5043, 9573, 15129, 28719, 130831, 392493, 1177479, 5364071, 16092213, 48276639]

約数ペア:

[(1, 48276639), (3, 16092213), (9, 5364071), (41, 1177479), (123, 392493), (369, 130831), (1681, 28719), (3191, 15129), (5043, 9573)]