130239981

素因数分解:

$3^5\times {\mathrm{535967}}^1$

素因数の和:535982

約数の個数: 12

約数和(自身を含む): 195092352

約数和(自身を除く): 64852371

約数列:

[1, 3, 9, 27, 81, 243, 535967, 1607901, 4823703, 14471109, 43413327, 130239981]

約数ペア:

[(1, 130239981), (3, 43413327), (9, 14471109), (27, 4823703), (81, 1607901), (243, 535967)]