28545302019

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{95093}}^1$

素因数の和:95331

約数の個数: 32

約数和(自身を含む): 42176090880

約数和(自身を除く): 13630788861

約数列:

[1, 3, 13, 39, 43, 129, 179, 537, 559, 1677, 2327, 6981, 7697, 23091, 95093, 100061, 285279, 300183, 1236209, 3708627, 4088999, 12266997, 17021647, 51064941, 53156987, 159470961, 221281411, 663844233, 731930821, 2195792463, 9515100673, 28545302019]

約数ペア:

[(1, 28545302019), (3, 9515100673), (13, 2195792463), (39, 731930821), (43, 663844233), (129, 221281411), (179, 159470961), (537, 53156987), (559, 51064941), (1677, 17021647), (2327, 12266997), (6981, 4088999), (7697, 3708627), (23091, 1236209), (95093, 300183), (100061, 285279)]