2829897777

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{69931}}^1$

素因数の和:70029

約数の個数: 32

約数和(自身を含む): 4511453184

約数和(自身を除く): 1681555407

約数列:

[1, 3, 7, 21, 41, 47, 123, 141, 287, 329, 861, 987, 1927, 5781, 13489, 40467, 69931, 209793, 489517, 1468551, 2867171, 3286757, 8601513, 9860271, 20070197, 23007299, 60210591, 69021897, 134757037, 404271111, 943299259, 2829897777]

約数ペア:

[(1, 2829897777), (3, 943299259), (7, 404271111), (21, 134757037), (41, 69021897), (47, 60210591), (123, 23007299), (141, 20070197), (287, 9860271), (329, 8601513), (861, 3286757), (987, 2867171), (1927, 1468551), (5781, 489517), (13489, 209793), (40467, 69931)]