13183803

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 40

約数和(自身を含む): 20856528

約数和(自身を除く): 7672725

約数列:

[1, 3, 9, 27, 37, 53, 81, 83, 111, 159, 249, 333, 477, 747, 999, 1431, 1961, 2241, 2997, 3071, 4293, 4399, 5883, 6723, 9213, 13197, 17649, 27639, 39591, 52947, 82917, 118773, 158841, 162763, 248751, 356319, 488289, 1464867, 4394601, 13183803]

約数ペア:

[(1, 13183803), (3, 4394601), (9, 1464867), (27, 488289), (37, 356319), (53, 248751), (81, 162763), (83, 158841), (111, 118773), (159, 82917), (249, 52947), (333, 39591), (477, 27639), (747, 17649), (999, 13197), (1431, 9213), (1961, 6723), (2241, 5883), (2997, 4399), (3071, 4293)]