2994865209

素因数分解:

$3^2\times 7^1\times {\mathrm{8753}}^1\times {\mathrm{5431}}^1$

素因数の和:14197

約数の個数: 24

約数和(自身を含む): 4945379712

約数和(自身を除く): 1950514503

約数列:

[1, 3, 7, 9, 21, 63, 5431, 8753, 16293, 26259, 38017, 48879, 61271, 78777, 114051, 183813, 342153, 551439, 47537543, 142612629, 332762801, 427837887, 998288403, 2994865209]

約数ペア:

[(1, 2994865209), (3, 998288403), (7, 427837887), (9, 332762801), (21, 142612629), (63, 47537543), (5431, 551439), (8753, 342153), (16293, 183813), (26259, 114051), (38017, 78777), (48879, 61271)]