243783126

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{83089}}^1$

素因数の和:83260

約数の個数: 24

約数和(自身を含む): 531443640

約数和(自身を除く): 287660514

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 83089, 166178, 249267, 498534, 747801, 1495602, 13543507, 27087014, 40630521, 81261042, 121891563, 243783126]

約数ペア:

[(1, 243783126), (2, 121891563), (3, 81261042), (6, 40630521), (9, 27087014), (18, 13543507), (163, 1495602), (326, 747801), (489, 498534), (978, 249267), (1467, 166178), (2934, 83089)]