38776689

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{3823}}^1$

素因数の和:3866

約数の個数: 36

約数和(自身を含む): 68006016

約数和(自身を除く): 29229327

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 3381, 3823, 10143, 11469, 26761, 34407, 80283, 87929, 187327, 240849, 263787, 561981, 615503, 791361, 1685943, 1846509, 4308521, 5539527, 12925563, 38776689]

約数ペア:

[(1, 38776689), (3, 12925563), (7, 5539527), (9, 4308521), (21, 1846509), (23, 1685943), (49, 791361), (63, 615503), (69, 561981), (147, 263787), (161, 240849), (207, 187327), (441, 87929), (483, 80283), (1127, 34407), (1449, 26761), (3381, 11469), (3823, 10143)]