2912139933

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1\times {\mathrm{751}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 4153927680

約数和(自身を除く): 1241787747

約数列:

[1, 3, 17, 51, 139, 417, 547, 751, 1641, 2253, 2363, 7089, 9299, 12767, 27897, 38301, 76033, 104389, 228099, 313167, 410797, 1232391, 1292561, 1774613, 3877683, 5323839, 6983549, 20950647, 57100783, 171302349, 970713311, 2912139933]

約数ペア:

[(1, 2912139933), (3, 970713311), (17, 171302349), (51, 57100783), (139, 20950647), (417, 6983549), (547, 5323839), (751, 3877683), (1641, 1774613), (2253, 1292561), (2363, 1232391), (7089, 410797), (9299, 313167), (12767, 228099), (27897, 104389), (38301, 76033)]