3889788243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{117053}}^1$

素因数の和:117139

約数の個数: 32

約数和(自身を含む): 6068079360

約数和(自身を除く): 2178291117

約数列:

[1, 3, 11, 19, 33, 53, 57, 159, 209, 583, 627, 1007, 1749, 3021, 11077, 33231, 117053, 351159, 1287583, 2224007, 3862749, 6203809, 6672021, 18611427, 24464077, 68241899, 73392231, 117872371, 204725697, 353617113, 1296596081, 3889788243]

約数ペア:

[(1, 3889788243), (3, 1296596081), (11, 353617113), (19, 204725697), (33, 117872371), (53, 73392231), (57, 68241899), (159, 24464077), (209, 18611427), (583, 6672021), (627, 6203809), (1007, 3862749), (1749, 2224007), (3021, 1287583), (11077, 351159), (33231, 117053)]