303400539

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{5303}}^1$

素因数の和:5488

約数の個数: 32

約数和(自身を含む): 487119360

約数和(自身を除く): 183718821

約数列:

[1, 3, 9, 13, 27, 39, 117, 163, 351, 489, 1467, 2119, 4401, 5303, 6357, 15909, 19071, 47727, 57213, 68939, 143181, 206817, 620451, 864389, 1861353, 2593167, 7779501, 11237057, 23338503, 33711171, 101133513, 303400539]

約数ペア:

[(1, 303400539), (3, 101133513), (9, 33711171), (13, 23338503), (27, 11237057), (39, 7779501), (117, 2593167), (163, 1861353), (351, 864389), (489, 620451), (1467, 206817), (2119, 143181), (4401, 68939), (5303, 57213), (6357, 47727), (15909, 19071)]