284282019

素因数分解:

$3^2\times 7^1\times {\mathrm{503}}^1\times {\mathrm{8971}}^1$

素因数の和:9487

約数の個数: 24

約数和(自身を含む): 470276352

約数和(自身を除く): 185994333

約数列:

[1, 3, 7, 9, 21, 63, 503, 1509, 3521, 4527, 8971, 10563, 26913, 31689, 62797, 80739, 188391, 565173, 4512413, 13537239, 31586891, 40611717, 94760673, 284282019]

約数ペア:

[(1, 284282019), (3, 94760673), (7, 40611717), (9, 31586891), (21, 13537239), (63, 4512413), (503, 565173), (1509, 188391), (3521, 80739), (4527, 62797), (8971, 31689), (10563, 26913)]