81119538

素因数分解:

$2^1\times 3^2\times {\mathrm{1423}}^1\times {\mathrm{3167}}^1$

素因数の和:4598

約数の個数: 24

約数和(自身を含む): 175938048

約数和(自身を除く): 94818510

約数列:

[1, 2, 3, 6, 9, 18, 1423, 2846, 3167, 4269, 6334, 8538, 9501, 12807, 19002, 25614, 28503, 57006, 4506641, 9013282, 13519923, 27039846, 40559769, 81119538]

約数ペア:

[(1, 81119538), (2, 40559769), (3, 27039846), (6, 13519923), (9, 9013282), (18, 4506641), (1423, 57006), (2846, 28503), (3167, 25614), (4269, 19002), (6334, 12807), (8538, 9501)]