2007807729

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{48187}}^1$

素因数の和:48269

約数の個数: 32

約数和(自身を含む): 3053191680

約数和(自身を除く): 1045383951

約数列:

[1, 3, 17, 19, 43, 51, 57, 129, 323, 731, 817, 969, 2193, 2451, 13889, 41667, 48187, 144561, 819179, 915553, 2072041, 2457537, 2746659, 6216123, 15564401, 35224697, 39368779, 46693203, 105674091, 118106337, 669269243, 2007807729]

約数ペア:

[(1, 2007807729), (3, 669269243), (17, 118106337), (19, 105674091), (43, 46693203), (51, 39368779), (57, 35224697), (129, 15564401), (323, 6216123), (731, 2746659), (817, 2457537), (969, 2072041), (2193, 915553), (2451, 819179), (13889, 144561), (41667, 48187)]