65486187

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{1613}}^1$

素因数の和:1979

約数の個数: 24

約数和(自身を含む): 102224304

約数和(自身を除く): 36738117

約数列:

[1, 3, 9, 13, 39, 117, 347, 1041, 1613, 3123, 4511, 4839, 13533, 14517, 20969, 40599, 62907, 188721, 559711, 1679133, 5037399, 7276243, 21828729, 65486187]

約数ペア:

[(1, 65486187), (3, 21828729), (9, 7276243), (13, 5037399), (39, 1679133), (117, 559711), (347, 188721), (1041, 62907), (1613, 40599), (3123, 20969), (4511, 14517), (4839, 13533)]