871203843

素因数分解:

$3^6\times {\mathrm{1195067}}^1$

素因数の和:1195085

約数の個数: 14

約数和(自身を含む): 1306209324

約数和(自身を除く): 435005481

約数列:

[1, 3, 9, 27, 81, 243, 729, 1195067, 3585201, 10755603, 32266809, 96800427, 290401281, 871203843]

約数ペア:

[(1, 871203843), (3, 290401281), (9, 96800427), (27, 32266809), (81, 10755603), (243, 3585201), (729, 1195067)]