2307081

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1872

約数の個数: 16

約数和(自身を含む): 3575168

約数和(自身を除く): 1268087

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 1801, 5403, 12607, 37821, 109861, 329583, 769027, 2307081]

約数ペア:

[(1, 2307081), (3, 769027), (7, 329583), (21, 109861), (61, 37821), (183, 12607), (427, 5403), (1281, 1801)]