77527581

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{673}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 113879040

約数和(自身を除く): 36351459

約数列:

[1, 3, 19, 43, 47, 57, 129, 141, 673, 817, 893, 2019, 2021, 2451, 2679, 6063, 12787, 28939, 31631, 38361, 38399, 86817, 94893, 115197, 549841, 600989, 1360133, 1649523, 1802967, 4080399, 25842527, 77527581]

約数ペア:

[(1, 77527581), (3, 25842527), (19, 4080399), (43, 1802967), (47, 1649523), (57, 1360133), (129, 600989), (141, 549841), (673, 115197), (817, 94893), (893, 86817), (2019, 38399), (2021, 38361), (2451, 31631), (2679, 28939), (6063, 12787)]