12888063

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:759

約数の個数: 24

約数和(自身を含む): 19459440

約数和(自身を除く): 6571377

約数列:

[1, 3, 9, 41, 53, 123, 159, 369, 477, 659, 1977, 2173, 5931, 6519, 19557, 27019, 34927, 81057, 104781, 243171, 314343, 1432007, 4296021, 12888063]

約数ペア:

[(1, 12888063), (3, 4296021), (9, 1432007), (41, 314343), (53, 243171), (123, 104781), (159, 81057), (369, 34927), (477, 27019), (659, 19557), (1977, 6519), (2173, 5931)]