2912854989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{317}}^1\times {\mathrm{907}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 4268791296

約数和(自身を除く): 1355936307

約数列:

[1, 3, 11, 33, 307, 317, 907, 921, 951, 2721, 3377, 3487, 9977, 10131, 10461, 29931, 97319, 278449, 287519, 291957, 835347, 862557, 1070509, 3062939, 3162709, 3211527, 9188817, 9488127, 88268333, 264804999, 970951663, 2912854989]

約数ペア:

[(1, 2912854989), (3, 970951663), (11, 264804999), (33, 88268333), (307, 9488127), (317, 9188817), (907, 3211527), (921, 3162709), (951, 3062939), (2721, 1070509), (3377, 862557), (3487, 835347), (9977, 291957), (10131, 287519), (10461, 278449), (29931, 97319)]