2719307811

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{683}}^1$

素因数の和:912

約数の個数: 64

約数和(自身を含む): 4311760896

約数和(自身を除く): 1592453085

約数列:

[1, 3, 11, 17, 33, 47, 51, 141, 151, 187, 453, 517, 561, 683, 799, 1551, 1661, 2049, 2397, 2567, 4983, 7097, 7513, 7701, 8789, 11611, 21291, 22539, 26367, 28237, 32101, 34833, 78067, 84711, 96303, 103133, 120649, 127721, 234201, 309399, 353111, 361947, 383163, 545717, 1059333, 1134463, 1327139, 1637151, 1753261, 3403389, 3981417, 4847251, 5259783, 6002887, 14541753, 18008661, 19285871, 53319761, 57857613, 82403267, 159959283, 247209801, 906435937, 2719307811]

約数ペア:

[(1, 2719307811), (3, 906435937), (11, 247209801), (17, 159959283), (33, 82403267), (47, 57857613), (51, 53319761), (141, 19285871), (151, 18008661), (187, 14541753), (453, 6002887), (517, 5259783), (561, 4847251), (683, 3981417), (799, 3403389), (1551, 1753261), (1661, 1637151), (2049, 1327139), (2397, 1134463), (2567, 1059333), (4983, 545717), (7097, 383163), (7513, 361947), (7701, 353111), (8789, 309399), (11611, 234201), (21291, 127721), (22539, 120649), (26367, 103133), (28237, 96303), (32101, 84711), (34833, 78067)]