2617961073

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1369943}}^1$

素因数の和:1369973

約数の個数: 24

約数和(自身を含む): 4372861248

約数和(自身を除く): 1754900175

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 1369943, 4109829, 9589601, 17809259, 28768803, 53427777, 67127207, 124664813, 201381621, 373994439, 872653691, 2617961073]

約数ペア:

[(1, 2617961073), (3, 872653691), (7, 373994439), (13, 201381621), (21, 124664813), (39, 67127207), (49, 53427777), (91, 28768803), (147, 17809259), (273, 9589601), (637, 4109829), (1911, 1369943)]