89577981

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{65053}}^1$

素因数の和:65082

約数の個数: 20

約数和(自身を含む): 141687612

約数和(自身を除く): 52109631

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 65053, 195159, 585477, 1105901, 1756431, 3317703, 5269293, 9953109, 29859327, 89577981]

約数ペア:

[(1, 89577981), (3, 29859327), (9, 9953109), (17, 5269293), (27, 3317703), (51, 1756431), (81, 1105901), (153, 585477), (459, 195159), (1377, 65053)]