4478283261

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{212917}}^1$

素因数の和:212986

約数の個数: 32

約数和(自身を含む): 7154044800

約数和(自身を除く): 2675761539

約数列:

[1, 3, 9, 19, 27, 41, 57, 123, 171, 369, 513, 779, 1107, 2337, 7011, 21033, 212917, 638751, 1916253, 4045423, 5748759, 8729597, 12136269, 26188791, 36408807, 78566373, 109226421, 165862343, 235699119, 497587029, 1492761087, 4478283261]

約数ペア:

[(1, 4478283261), (3, 1492761087), (9, 497587029), (19, 235699119), (27, 165862343), (41, 109226421), (57, 78566373), (123, 36408807), (171, 26188791), (369, 12136269), (513, 8729597), (779, 5748759), (1107, 4045423), (2337, 1916253), (7011, 638751), (21033, 212917)]