123200433

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{3793}}^1$

素因数の和:4206

約数の個数: 20

約数和(自身を含む): 184547748

約数和(自身を除く): 61347315

約数列:

[1, 3, 9, 27, 81, 401, 1203, 3609, 3793, 10827, 11379, 32481, 34137, 102411, 307233, 1520993, 4562979, 13688937, 41066811, 123200433]

約数ペア:

[(1, 123200433), (3, 41066811), (9, 13688937), (27, 4562979), (81, 1520993), (401, 307233), (1203, 102411), (3609, 34137), (3793, 32481), (10827, 11379)]