91390113

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{22123}}^1$

素因数の和:22155

約数の個数: 24

約数和(自身を含む): 144956448

約数和(自身を除く): 53566335

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 22123, 66369, 199107, 376091, 597321, 1128273, 1791963, 3384819, 5375889, 10154457, 30463371, 91390113]

約数ペア:

[(1, 91390113), (3, 30463371), (9, 10154457), (17, 5375889), (27, 3384819), (51, 1791963), (81, 1128273), (153, 597321), (243, 376091), (459, 199107), (1377, 66369), (4131, 22123)]