91217583

素因数分解:

$3^8\times {\mathrm{13903}}^1$

素因数の和:13927

約数の個数: 18

約数和(自身を含む): 136829264

約数和(自身を除く): 45611681

約数列:

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 13903, 41709, 125127, 375381, 1126143, 3378429, 10135287, 30405861, 91217583]

約数ペア:

[(1, 91217583), (3, 30405861), (9, 10135287), (27, 3378429), (81, 1126143), (243, 375381), (729, 125127), (2187, 41709), (6561, 13903)]