201327999

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{26833}}^1$

素因数の和:26938

約数の個数: 16

約数和(自身を含む): 279502944

約数和(自身を除く): 78174945

約数列:

[1, 3, 41, 61, 123, 183, 2501, 7503, 26833, 80499, 1100153, 1636813, 3300459, 4910439, 67109333, 201327999]

約数ペア:

[(1, 201327999), (3, 67109333), (41, 4910439), (61, 3300459), (123, 1636813), (183, 1100153), (2501, 80499), (7503, 26833)]