510703893

素因数分解:

$3^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{20627}}^1$

素因数の和:20774

約数の個数: 32

約数和(自身を含む): 871326720

約数和(自身を除く): 360622827

約数列:

[1, 3, 7, 9, 21, 27, 63, 131, 189, 393, 917, 1179, 2751, 3537, 8253, 20627, 24759, 61881, 144389, 185643, 433167, 556929, 1299501, 2702137, 3898503, 8106411, 18914959, 24319233, 56744877, 72957699, 170234631, 510703893]

約数ペア:

[(1, 510703893), (3, 170234631), (7, 72957699), (9, 56744877), (21, 24319233), (27, 18914959), (63, 8106411), (131, 3898503), (189, 2702137), (393, 1299501), (917, 556929), (1179, 433167), (2751, 185643), (3537, 144389), (8253, 61881), (20627, 24759)]