13769073

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:853

約数の個数: 24

約数和(自身を含む): 20811648

約数和(自身を除く): 7042575

約数列:

[1, 3, 9, 43, 47, 129, 141, 387, 423, 757, 2021, 2271, 6063, 6813, 18189, 32551, 35579, 97653, 106737, 292959, 320211, 1529897, 4589691, 13769073]

約数ペア:

[(1, 13769073), (3, 4589691), (9, 1529897), (43, 320211), (47, 292959), (129, 106737), (141, 97653), (387, 35579), (423, 32551), (757, 18189), (2021, 6813), (2271, 6063)]