3845553339

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{227561}}^1$

素因数の和:227738

約数の個数: 16

約数和(自身を含む): 5286720384

約数和(自身を除く): 1441167045

約数列:

[1, 3, 43, 129, 131, 393, 5633, 16899, 227561, 682683, 9785123, 29355369, 29810491, 89431473, 1281851113, 3845553339]

約数ペア:

[(1, 3845553339), (3, 1281851113), (43, 89431473), (129, 29810491), (131, 29355369), (393, 9785123), (5633, 682683), (16899, 227561)]