4460859

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:272

約数の個数: 32

約数和(自身を含む): 7257600

約数和(自身を除く): 2796741

約数列:

[1, 3, 9, 13, 27, 39, 71, 117, 179, 213, 351, 537, 639, 923, 1611, 1917, 2327, 2769, 4833, 6981, 8307, 12709, 20943, 24921, 38127, 62829, 114381, 165217, 343143, 495651, 1486953, 4460859]

約数ペア:

[(1, 4460859), (3, 1486953), (9, 495651), (13, 343143), (27, 165217), (39, 114381), (71, 62829), (117, 38127), (179, 24921), (213, 20943), (351, 12709), (537, 8307), (639, 6981), (923, 4833), (1611, 2769), (1917, 2327)]