143477811

素因数分解:

$3^4\times {\mathrm{467}}^1\times {\mathrm{3793}}^1$

素因数の和:4272

約数の個数: 20

約数和(自身を含む): 214846632

約数和(自身を除く): 71368821

約数列:

[1, 3, 9, 27, 81, 467, 1401, 3793, 4203, 11379, 12609, 34137, 37827, 102411, 307233, 1771331, 5313993, 15941979, 47825937, 143477811]

約数ペア:

[(1, 143477811), (3, 47825937), (9, 15941979), (27, 5313993), (81, 1771331), (467, 307233), (1401, 102411), (3793, 37827), (4203, 34137), (11379, 12609)]