2512324161

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{1289}}^1\times {\mathrm{1951}}^1$

素因数の和:3286

約数の個数: 32

約数和(自身を含む): 3827481600

約数和(自身を除く): 1315157439

約数列:

[1, 3, 9, 27, 37, 111, 333, 999, 1289, 1951, 3867, 5853, 11601, 17559, 34803, 47693, 52677, 72187, 143079, 216561, 429237, 649683, 1287711, 1949049, 2514839, 7544517, 22633551, 67900653, 93049043, 279147129, 837441387, 2512324161]

約数ペア:

[(1, 2512324161), (3, 837441387), (9, 279147129), (27, 93049043), (37, 67900653), (111, 22633551), (333, 7544517), (999, 2514839), (1289, 1949049), (1951, 1287711), (3867, 649683), (5853, 429237), (11601, 216561), (17559, 143079), (34803, 72187), (47693, 52677)]