91695969

素因数分解:

$3^4\times {\mathrm{227}}^1\times {\mathrm{4987}}^1$

素因数の和:5226

約数の個数: 20

約数和(自身を含む): 137608944

約数和(自身を除く): 45912975

約数列:

[1, 3, 9, 27, 81, 227, 681, 2043, 4987, 6129, 14961, 18387, 44883, 134649, 403947, 1132049, 3396147, 10188441, 30565323, 91695969]

約数ペア:

[(1, 91695969), (3, 30565323), (9, 10188441), (27, 3396147), (81, 1132049), (227, 403947), (681, 134649), (2043, 44883), (4987, 18387), (6129, 14961)]