3440278317

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{10343}}^1$

素因数の和:10737

約数の個数: 32

約数和(自身を含む): 5370273792

約数和(自身を除く): 1929995475

約数列:

[1, 3, 7, 21, 47, 141, 329, 337, 987, 1011, 2359, 7077, 10343, 15839, 31029, 47517, 72401, 110873, 217203, 332619, 486121, 1458363, 3402847, 3485591, 10208541, 10456773, 24399137, 73197411, 163822777, 491468331, 1146759439, 3440278317]

約数ペア:

[(1, 3440278317), (3, 1146759439), (7, 491468331), (21, 163822777), (47, 73197411), (141, 24399137), (329, 10456773), (337, 10208541), (987, 3485591), (1011, 3402847), (2359, 1458363), (7077, 486121), (10343, 332619), (15839, 217203), (31029, 110873), (47517, 72401)]