2389596579

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{1861}}^1\times {\mathrm{2503}}^1$

素因数の和:4392

約数の個数: 32

約数和(自身を含む): 3729958400

約数和(自身を除く): 1340361821

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 1861, 2503, 5583, 7509, 16749, 22527, 35359, 47557, 50247, 67581, 106077, 142671, 318231, 428013, 954693, 1284039, 4658083, 13974249, 41922747, 88503577, 125768241, 265510731, 796532193, 2389596579]

約数ペア:

[(1, 2389596579), (3, 796532193), (9, 265510731), (19, 125768241), (27, 88503577), (57, 41922747), (171, 13974249), (513, 4658083), (1861, 1284039), (2503, 954693), (5583, 428013), (7509, 318231), (16749, 142671), (22527, 106077), (35359, 67581), (47557, 50247)]