11739147

素因数分解:

$3^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1297}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 17943552

約数和(自身を除く): 6204405

約数列:

[1, 3, 7, 21, 431, 1293, 1297, 3017, 3891, 9051, 9079, 27237, 559007, 1677021, 3913049, 11739147]

約数ペア:

[(1, 11739147), (3, 3913049), (7, 1677021), (21, 559007), (431, 27237), (1293, 9079), (1297, 9051), (3017, 3891)]