777597327

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{82051}}^1$

素因数の和:82082

約数の個数: 28

約数和(自身を含む): 1255559704

約数和(自身を除く): 477962377

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 729, 1053, 3159, 9477, 82051, 246153, 738459, 1066663, 2215377, 3199989, 6646131, 9599967, 19938393, 28799901, 59815179, 86399703, 259199109, 777597327]

約数ペア:

[(1, 777597327), (3, 259199109), (9, 86399703), (13, 59815179), (27, 28799901), (39, 19938393), (81, 9599967), (117, 6646131), (243, 3199989), (351, 2215377), (729, 1066663), (1053, 738459), (3159, 246153), (9477, 82051)]