80144181

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{228331}}^1$

素因数の和:228353

約数の個数: 16

約数和(自身を含む): 127865920

約数和(自身を除く): 47721739

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 228331, 684993, 2054979, 2968303, 6164937, 8904909, 26714727, 80144181]

約数ペア:

[(1, 80144181), (3, 26714727), (9, 8904909), (13, 6164937), (27, 2968303), (39, 2054979), (117, 684993), (351, 228331)]